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Snom M900 and M900 Outdoor
Base station
Admin and Installation Guide
v1.05
2
v1.05
Admin and Installation Guide M900
TABLE OF CONTENTS
Copyright, Trademarks, Legal Disclaimers ....................................................................4
Important information ......................................................................................................5
Suitable and unsuitable locations ............................................................................................... 5
Intended use .................................................................................................................................. 5
Safety precautions ........................................................................................................................ 5
Cleaning ......................................................................................................................................... 7
Disposal .......................................................................................................................................... 8
Standards conformance ............................................................................................................... 8
Technical specications ................................................................................................................. 8
Additional important information USA ....................................................................................... 9
Regulatory information Canada ................................................................................................13
Introduction .................................................................................................................... 14
Setting up ....................................................................................................................... 15
Power sourcing ...........................................................................................................................15
M900 hardware setup .................................................................................................................15
Wall mounting ................................................................................................................................ 16
User interface of the unit ............................................................................................................. 17
LED status indicator ................................................................................................................ 17
Reset key ................................................................................................................................... 17
Conguring ..................................................................................................................... 19
Preliminary steps ........................................................................................................................19
Finding the IP address of the base station ............................................................................... 19
Opening the web user interface ................................................................................................. 20
Servers ............................................................................................................................................ 21
Language, country, and time/date ............................................................................................. 21
Extensions ....................................................................................................................................... 22
Setting up extensions ............................................................................................................. 22
Registering handsets - method 1 ......................................................................................... 23
Registering handsets - method 2 ......................................................................................... 25
Selecting emergency alarm setting ..................................................................................... 26
Deregistering/deleting handsets and/or SIP registrations ............................................27
Registering M5/M6 repeaters ..................................................................................................... 27
Automatic registration ............................................................................................................ 27
Manual registration .................................................................................................................29
Emergency alarm .......................................................................................................................... 31
Central phone directory ................................................................................................ 32
Local central directory ...............................................................................................................32
Preparing the phone directory le ............................................................................................. 32
Downloading the phone directory le onto base station ....................................................... 34
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Admin and Installation Guide M900
Polling from external directory server ..................................................................................... 35
LDAP ....................................................................................................................................................... 36
Firmware update ........................................................................................................... 37
Considerations before updating ......................................................................................................................... 37
Updating manually ................................................................................................................................................. 37
Using Snom's update server ........................................................................................................................ 38
Using your own server ................................................................................................................................... 38
Downloading update les to your server ........................................................................................... 38
Downloading update les to base station and transmitting to wireless devices .................. 39
Updating the base station ....................................................................................................................... 40
Updating registered handsets .............................................................................................................. 40
Provisioning updates ............................................................................................................................................. 40
Description of settings .................................................................................................. 41
Home/Status ........................................................................................................................................ 41
Extensions ............................................................................................................................................. 43
Extensions page settings ............................................................................................................. 43
Add/edit extension settings ......................................................................................................... 44
Handset settings ............................................................................................................................ 46
Servers .................................................................................................................................................. 48
Network ................................................................................................................................................. 52
Management ......................................................................................................................................... 55
Firmware update ................................................................................................................................. 58
Country/time settings ......................................................................................................................... 59
Country/region, language, and automatic time and DST settings ....................................... 59
Time server .................................................................................................................................... 60
Manual time and DST settings ....................................................................................................61
Security ................................................................................................................................................. 62
Device identity ................................................................................................................................ 63
Central directory ..................................................................................................................................65
Multicell ................................................................................................................................................. 67
Repeaters .............................................................................................................................................. 72
Alarm ..................................................................................................................................................... 73
Statistics ................................................................................................................................................ 74
Call quality page ............................................................................................................................ 76
Conguration ........................................................................................................................................ 77
Syslog .................................................................................................................................................... 77
SIP Log ................................................................................................................................................... 77
Appendix 1 - Installing the M900 Outdoor .................................................................... 78
4
v1.05
Admin and Installation Guide M900 Copyright, Trademarks, Legal Disclaimers
Copyright, Trademarks, Legal Disclaimers
© 2023 Snom Technology GmbH. All Rights Reserved.
Snom, the names of Snom products, and Snom logos are trademarks owned by Snom Technology
GmbH. All other product names and names of enterprises are the property of their respective
owners.
Product specications are subject to change without notice.
Snom Technology GmbH reserves the right to revise and change this document at any time, without
being obliged to announce such revisions or changes beforehand or after the fact.
Texts, images, and illustrations and their arrangement in this document are subject to the protection
of copyrights and other legal rights worldwide. Their use, reproduction, and transmittal to third
parties without express written permission may result in legal proceedings in the criminal courts as
well as civil courts.
When this document is made available on Snom’s web page, Snom Technology GmbH gives its
permission to download and print copies of its content for the intended purpose of using it as a
manual. No parts of this document may be altered, modied or used for commercial purposes without
the express written consent of Snom Technology GmbH.
Although due care has been taken in the compilation and presentation of the information in this
document, the data upon which it is based may have changed in the meantime. Snom therefore
disclaims all warranties and liability for the accurateness, completeness, and currentness of the
information published, except in the case of intention or gross negligence on the part of Snom or
where liability arises due to binding legal provisions.
5
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Admin and Installation Guide M900 Important Information
Important information
Suitable and unsuitable locations
Please read the precautions and instructions on how to install the product thoroughly.
The product is for indoor installation only. Not for outdoor installation!
The operational temperature for the product is between -10°C and + 50°C (14°F and 122°F).
The maximum humidity for the product is 70% noncondensing. Do not install product in rooms
with high humidity (for example, in bathrooms, laundry rooms, damp basements).
Do not install the product in locations where it may get splashed with water or chemicals.
Do not install the product in surroundings at risk for explosions and do not use the product in
such surroundings (paint shops, for example).
Do not install the product near air conditioners or air conditioning vents, radiators, in very dusty
surroundings, or where it is exposed to direct sunlight.
Avoid placing the device‘s Ethernet cable where people may trip over it. Avoid placing the cable
where it may be exposed to mechanical pressure as this may damage it. If the cable is damaged,
disconnect the device and contact qualied service personnel.
Proximity to metal surfaces , electric current lines, and water pipes might degrade signal
reception/transmission. We recommend to not install the product directly on metal surfaces and
to maintain a minimum distance of 20 cm (8 Inches) from electric current lines and water pipes.
Medical devices might be adversely aected. Please consider the technical ramications when
installing the device in a doctor‘s oce, for example.
Install the product at a minimum distance of 100 cm (39“) to persons and animals.
Intended use
This product is designed for use with a Snom M-series telephone. Any other use is considered
unintended use. Any modication or reconstruction not described in the user manual is considered
unintended use.
Safety precautions
Please read these precautions and the instructions on how to set up and use the device thoroughly
before using it. Save this info sheet and do not give the device to third parties without it. Please also
note the information on the proper disposal of the device.
Avoid placing the device's Ethernet cable (and power cord, if applicable) where people may trip
over them. Avoid placing the cables where they may be exposed to mechanical pressure as this
may damage them. If the PoE cable or the power cord is damaged, disconnect the device and
contact qualied service personnel.
The product is for indoor installation only. Not for outdoor installation!
6
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Admin and Installation Guide M900 Important Information
The operational temperature for the product is between -10°C and + 50°C (14°F and 122°F).
Do not install product in rooms with high humidity (for example, in bathrooms, laundry rooms,
damp basements). Do not immerse product in water and do not spill or pour liquids of any kind
onto or into any parts of it.
Do not install product in surroundings at risk for explosions and do not use the product in
such surroundings (paint shops, for example). Do not use the product if you smell gas or other
potentially explosive fumes!
Install the product at a minimum distance of 100 cm (39") to persons and animals.
Medical devices might be adversely aected. Please consider the technical ramications when
installing the device in a doctor‘s oce, for example.
FOR THE USA: Do not use near medical equipment or if you have a pacemaker.
If you have an implanted pacemaker
Do not use if you have an implanted pacemaker unless the pacemaker manufacturer‘s directions
expressly permit the use of devices emitting pulsating radio frequency signals. Always follow the
manufacturer‘s directions!
Recommended MINIMUM distance to the device: 100 cm (39'').
Turn the device o immediately if there is any reason to suspect that interference is taking place.
FOR THE USA: Do not use if you have a pacemaker.
Additional safety information
Small children
Your device and its enhancements may contain small parts. Keep them out of the reach of small
children.
Operating environment
Remember to follow any special regulations in force in any area, and always switch o your device
when its use is prohibited or when it may cause interference or danger. Use the device only in its
normal operating positions. Do not place credit cards or other magnetic storage media near the
device, because information stored on them may be erased.
Medical devices
Operation of any equipment emitting radio frequency signals may interfere with the functionality of
inadequately shielded medical devices. Consult a physician or the manufacturer of the medical device
to determine if they are adequately shielded from external radio frequency (RF) energy or if you
have any other questions concerning this topic. Switch o your device in health care facilities when
signs posted in these areas instruct you to do so. Hospitals or health care facilities may be using
equipment that could be sensitive to external RF energy.
7
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Admin and Installation Guide M900 Important Information
Implanted medical devices
Manufacturers of medical devices recommend that a minimum distance should be maintained
between a wireless device and an implanted medical device, such as pacemakers or cardioverter
debrillators, to avoid potential interference with the medical device. Persons who have such devices
should:
Always keep the wireless device more than 100 centimeters (39 inches) from the medical device when the
wireless device is turned on.
Not carry the wireless device in a breast pocket.
Hold the wireless device to the ear opposite the medical device to minimize the potential for inter-ference.
Turn the wireless device o immediately if there is any reason to suspect that interference is taking place.
Read and follow the directions of the medical device‘s manufacturer.
If you have any questions about using your wireless device with an implanted medical device, consult your
health care provider.
SELV (Safety Extra Low Voltage) Compliance
Safety status of Input/Output connections comply with SELV requirements.
Potentially explosive environments
Switch o your device when in any area with a potentially explosive atmosphere and obey all signs
and instructions. Sparks in such areas could cause an explosion or re resulting in bodily injury or
even death. Switch o the device at refuelling points such as near gas pumps at service stations.
Observe restrictions on the use of radio equipment in fuel depots, storage, and distribution areas;
chemical plants; or where blasting operations are in progress. Areas with a potentially explosive
atmosphere are often but not always clearly marked. They include below deck on boats, chemical
transfer or storage facilities, vehicles using liqueed petroleum gas, and areas where the air contains
chemicals or particles such as grain dust or metal powders.
Sensitive electronic equipment
The current state of research concludes that operational DECT phones normally do not adversely
aect electronic equipment. Nevertheless, you should take some precautions if you want to operate
DECT phones in the immediate vicinity of such equipment like sensitive laboratory equipment. Always
keep a minimum distance of 10 cm (3.94“) to the equipment even when the phone is in standby.
Electrical surges
We recommend the installment of an AC surge arrester in the AC outlet to which this device is
connected to avoid damage to the equipmen t caused by local strikes of lightening or other electrical
surges.
Cleaning
Use an anti-static cloth. Please avoid water and liquid or solid cleaning products as they might
damage the surface or internal electronics of the base, charger, and handset.
8
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Admin and Installation Guide M900 Important Information
Disposal
This product is subject to European Directive 2012/19/EU and may not be disposed of
with general household garbage.
If you do not know where you may dispose of the device at the end of its lifespan, contact
your municipality, your local waste management provider, or your seller.
For countries outside the European Union
Disposal of electrical and electronic products in countries outside the European Union should be done
in line with local regulations. Please contact local authorities for further information.
Standards conformance
This device complies with the essential health, safety, and environmental requirements of all
relevant European directives. This device complies with all health, safety, and environmental
standards of the UK. This device is FCC and IC certied and meets US and Canadian health,
safety, and environmental standards.
Unauthorized opening, changing, or modifying the device will cause the warranty to lapse and
may also result in the loss of CE and UK conformity and the FCC and IC certications. In case of
malfunction contact authorized service personnel, your seller, or Snom.
The declaration of conformity can be downloaded at www.snom.com/conformity.
Technical specications
M900
Safety: IEC 62368-1
Connectors
PoE: RJ45 (8P8C)
Power jack: DC 5VDC@2A (if PoE is not available)
Power.
Power over Ethernet (PoE): IEEE 802.3, Class 2, 10/100 Base-T interface. If PoE is not
available, the power adapter can be ordered separately:
Power adapter (not included in delivery): Ten Pao SMPS power adapter, 5VDC 2A, model no.
S018BAM0500200
- EU: Snom article no. 00004439
- US: Snom article no. 00004440
M900 Outdoor
Safety: IEC 62368-1
Connector: PoE, RJ45 (8P8C)
Power: Power over Ethernet (PoE). IEEE 802.3, Class 2, 10/100 Base-T interface.
9
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Admin and Installation Guide M900 Important Information
Additional important information USA
FCC ID: T7HX8663
Intended use
This device is designed for use with Snom M-series phones. Any other use, modication or
reconstruction of the product is considered unintended use.
Important safety information
Follow all instructions and warnings in the user manual, and on the equipment to prevent accidents.
WARNING
Fire, electric shock, or other injury may result if you do not observe the following safety precautions:
Do not use in or near a bathtub, sink, swimming pool, wet basement, or other water.
Do not use this or any cordless telephone in the vicinity of a gas leak.
Do not use in environments subject to explosion hazards, such as auto paint shops.
Do not use near medical equipment or if you have a pacemaker.
Unplug from wall outlet before cleaning.
To prevent overheating, do not block slots and openings in the cabinet or the back or bottom of
equipment. Do not place equipment on beds, sofas, rugs, or other surfaces that generate bers.
To prevent overheating, do not place near or over a radiator or in a cabinet without
properventilation.
To reduce the risk of re, use only 26 AWG or larger UL-listed or CSA-certied telecommunication
line cord.
Operate using the power source indicated on the marking label. If you are unsure about the type
of power supply to your home or business, consult your power company.
Do not place objects on the power cord. Do not step on the power cord.
To prevent exposure to dangerous voltage, do not push objects through cabinet slots.
To reduce the risk of electric shock, do not disassemble equipment or open parts other than
specied access doors. Opening or removing parts may expose you to dangerous voltage or other
risks. Incorrect reassembly can cause electric shock when equipment is subsequently used.
Do not overload wall outlets and extension cords.
Unplug equipment and contact qualied service if any of the following has occurred:
Power supply cord or plug has been damaged or frayed.
Liquid has been spilled on or in the equipment.
Equipment has been exposed to rain or water.
Equipment does not work normally even when the operating instructions are followed. Adjust
only those controls referred to in the operating instructions. Improper adjustment of other
controls may result in damage and may require extensive work by an authorized service
center.
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Admin and Installation Guide M900 Important Information
Equipment has been dropped and damaged.
Equipment has exhibited a distinct change in performance.
Do not put the handset of the telephone next to your ear when the handset is not in normal talk
mode.
Radio signals transmitted between the handset and base may cause interference with hearing
aids.
The cord may contain lead, a chemical known to the State of California to cause birth defects or
other reproductive harm. Wash hands after handling.
Install the product at a minimum distance of 100 cm (39") to persons and animals.
Installation guidelines
Follow all warnings and instructions.
Do not install equipment near a bath tub, sink, or shower.
Operate the equipment using only the power source indicated on the marking label. If you are
unsure of the power supply to your home or business, consult with your power company.
To avoid interference to nearby appliances, do not place base of the phone on or near a television,
VCR, or microwave oven.
Do not expose the equipment to direct sunlight.
Do not place equipment on an unstable cart, stand, or table.
Adjust only those controls referred to in the operating instructions. Improper adjustment of other
controls may result in damage and may require extensive work to restore equipment to normal
operation.
The location of the device should be close to a continuous power outlet (an AC outlet that does not
have a switch to interrupt power).
Keep the device away from sources of electrical noise such as motors or uorescent lighting.
NOTICE
To avoid damage to the equipment, observe the following precautions:
Do not expose to water, rain, or moisture.
Place securely on a stable surface.
To avoid damage during an electrical storm, equipment should be plugged into a surge protector.
Cordless telephone privacy
Cordless telephones are radio devices. Communications between the handset and base of your
cordless telephone are accomplished by means of radio waves which are broadcast over the open
airways. Because of the inherent physical properties of radio waves, your communications can be
received by radio receiving devices other than your own cordless telephone unit. Consequently, any
communications using your cordless telephone may not be private.
11
v1.05
Admin and Installation Guide M900 Important Information
Cleaning
Do not clean with liquid or aerosol cleaners, household polish, chemicals, or cleaning agents. To avoid
static shock, do not clean with a dry cloth. Clean with only a damp (not wet) cloth.
Disposal
Disposal of electrical and electronic products should be done in line with local regulations. Please
contact local authorities for further information.
FCC and other information
This equipment complies with Parts 68 of the FCC rules and the requirements adopted by the
Administrative Council for Terminal Attachments (ACTA).
This device complies with part 15 of the FCC rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) This device must accept
any interference received, including interference that may cause undesired operation. Privacy of
communications may not be ensured when using this phone.
These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment o and on, the user is encouraged to try and correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet or on a circuit dierent from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TVtechnician for help.
FCC RF exposure warning
To insure the safety of users, the FCC has established criteria for the amount of radio frequency
energy various products may produce depending on their intended usage. This product has been
tested and found to comply with the FCC’s exposure criteria. For body worn operation, the FCC RF
exposure guidelines were also met when used with the accessories supplied or designed for this
product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines and
should be avoided.
Caution: To maintain compliance with the FCC’s RF exposure guidelines, the internal antennas used
for this mobile transmitter must provide a separation distance of at least 20 cm from all persons. The
device must not be co-located or operating in conjunction with any other antenna or transmitter.
Caution: Any changes or modications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this device.
12
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Admin and Installation Guide M900 Important Information
Health and safety information FCC
Exposure to radio frequency (RF) signals
This device is a radio transmitter and receiver. It is designed and manufactured not to exceed the
emission limits for exposure to radio frequency (RF) energy set by the Federal Communications
Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish
permitted levels of RF energy for the general population. The guidelines are based on the safety
standards previously set by both U.S. and international standards bodies:
This product has been shown to be capable of compliance for localized specic absorption rate (SAR)
for uncontrolled environment/general population exposure limits specied in ANSI/IEEE Std. C95.1-
1992 and has been tested in accordance with the measurement procedures specied in FCC/OET
Bulletin 65 Supplement C (2001) and IEEE Std. 1528-2003 (December 2003).
Standards conformance
This device is FCC certied and meets US health, safety, and environmental standards. The
declaration of conformity can be downloaded at www.snom.com/conformity.
FCC ID: T7HX8663
Unauthorized opening, changing, or modifying the device will cause the warranty to lapse and may
also result in the loss of the FCC certication. In case of malfunction contact authorized service
personnel, your seller, or Snom.
M900
Safety: IEC 62368-1
Connectors
PoE: RJ45 (8P8C)
Power jack: DC 5VDC@2A (power adapter not included in delivery)
Power.
Power over Ethernet (PoE): IEEE 802.3, Class 2, 10/100 Base-T interface. If If PoE is not
available, the power adapter can be ordered separately:
Power adapter: (not included in delivery): Ten Pao SMPS power adapter, 5VDC 2A, model no.
S018BAM0500200, Snom article no. 00004440 (US)
M900 Outdoor
Safety: IEC 62368-1
Connector: PoE, RJ45 (8P8C)
Power: Power over Ethernet (PoE). IEEE 802.3, Class 2, 10/100 Base-T interface.
13
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Admin and Installation Guide M900 Important Information
Regulatory information Canada
IC Number: 4979B-X8663
Interference information
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject
to the following two conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit
pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.
Privacy of communications may not be ensured when using this equipment.
La condentialité des communications ne peut pas être garantie avec cet équipement.
Exposure to radio frequency (RF) signals
This product is a radio transmitter and receiver. It is designed and manufactured not to exceed this
emission limit for exposure to radio frequency (RF) energy set by the Ministry of Health (Canada),
Safety Code 6. These limits are part of comprehensive guidelines and established permitted levels of
RF energy for the general population. These guidelines are based on the safety standards previously
set by international standard bodies. These standards include a substantial safety margin designed to
assure the safety of all persons, regardless of age and health.
This device and its antenna must not be co-located or operating in conjunction with any other antenna
or transmitter.
This device has been shown to be capable of compliance for localized specic absorption rate (SAR)
for uncontrolled environmental / general public exposure limits specic in ANSI/IEEE C95.1-1992 and
had been tested in accordance with the measurement procedures specied in IEEE 1528-2003.
This Class B digital apparatus complies with Canadian ICES-003. / CET appareil numérique de la
classe B est conforme á la norme NMB-003 du Canada.
This product meets the applicable Industry Canada technical specications. / Le présent matériel est
conforme aux specications techniques applicables d’Industrie Canada.
M900
Safety: IEC 62368-1
Connectors
PoE: RJ45 (8P8C)
Power jack: DC 5VDC@2A (power adapter not included in delivery)
Power.
Power over Ethernet (PoE): IEEE 802.3, Class 2, 10/100 Base-T interface. If If PoE is not
available, the power adapter can be ordered separately:
Power adapter: (not included in delivery): Ten Pao SMPS power adapter, 5VDC 2A, model no.
S018BAM0500200, Snom article no. 00004440 (US)
M900 Outdoor
Safety: IEC 62368-1
Connector: PoE, RJ45 (8P8C)
Power: Power over Ethernet (PoE). IEEE 802.3, Class 2, 10/100 Base-T interface.
14
v1.05
Admin and Installation Guide M900 Introduction
Introduction
In a typical telephony system, the M-series base station is connected to the local area network (LAN)
which, in turn, is connected to a PBX or an IP Service Provider. The base station converts IP protocol
to DECT protocol and transmits phone calls to and from the DECT handsets.
To be able to use the M-series DECT phones, the base station must be connected to your LAN and the
handset(s) must be registered at the base station. This admin guide covers the manual conguration
of one base station.
For information on multicell setup, see "M900 Multicell Deployment Guide";
for information on provisioning settings, see "Provisioning Guide M900_M700_M300".
Both can be found at https://service.snom.com.
M-series base stations follow most Snom conguration and management schemes. It is
recommended to have a local HTTP/HTTPS server for rmware updates, central conguration
management, and hosting rmware les for base stations, handsets, and repeaters. Handsets and
repeaters are updated over the air by the base station.
Normally the initialization of the base station is completely automatic, using DHCP. If the base station
cannot discover a DHCP server in the subnet, you can set it up manually via its web interface. As
a minimum you will need to enter the IP address, netmask, IP gateway, and DNS server. Your VoIP
service provider or your network may require more data; please ask your provider or your network's
administrator for the requisite input.
15
v1.05
Admin and Installation Guide M900 Setting up
Setting up
Power sourcing
The M900 is provided with both power and the network connection via PoE (Power over Ethernet).
The PoE cable is connected to the RJ45 connector on the back of the unit (see Fig. 1, below). If your
network does not have a PoE infrastructure, you can use the separately available power supply to
provide power (see "Technical specications" on page 8).
The M900 Outdoor version is provided with both power and the network connection via PoE (Power
over Ethernet) only. For its installation instructions, see "Appendix 1 - Installing the M900 Outdoor"
on page 78.
M900 hardware setup
The M900 can be hung on the wall or placed on a desktop, shelf, cabinet, or on the oor as a standing
unit.
1. Push the bracket on the back of the base station (Fig. 1) upward until it is released with a
noticeable click (Fig. 2).
2. Lift the brackett o to gain access to the unit's Ethernet port and, if PoE is not available in your
network, to the jack for the power supply (Fig. 3 and 4).
Fig. 1 Fig. 2 Fig. 3 Fig. 4
3. Connect the Ethernet cable's RJ45 plug (Ethernet cable not included in delivery) to the RJ45
socket on the back of the base station; if applicable, connect the power adapter to the power jack.
4. Place the cable(s) in the two cable guide(s) (Fig. 5).
16
v1.05
Admin and Installation Guide M900 Setting up
Fig. 5
5. Put the bracket back on the base station and push it downward until it clicks securely into place.
Make sure it is securely axed before you hang the M900 on the wall.
6. For optimal radio coverage, place the base station as high as possible, preferably at an angle
other than vertical (Fig. 6) on a wall or pillar.
Fig. 6
Wall mounting
The bracket on the back of the M900 has two holes (Fig. 1) that can be used to hang the unit on two
screws or hooks on a wall.
Fig. 1
Note: Screws/hooks and wall anchors are not included in the delivery. Use screws and wall
anchors suitable for your wall.
Note:
Do not mount the base station upside down as this would
signicantly reduce radio coverage.
If you use screws for wall mounting, make sure that they
do not come into contact with the base station's casing
as this might damage the PCB.
Holes
17
v1.05
Admin and Installation Guide M900 Setting up
Fig. 2
1. Mark the centers of the two holes on the wall or pillar. The centers have to be 60 mm (2.3622")
apart horizontally.
2. Drill the holes and insert the wall anchors ush to the wall.
3. Screw in the screws as shown in Fig. 2, above.
4. Place the two holes on the back of the device over the screws on the wall so that the LED is at the
bottom edge of the device.
User interface of the unit
Fig. 1
LED status indicator
At the bottom of the front of the unit there is a multicolored LED for status signaling (Fig. 1). After the
PoE cableor, if PoE is not available, the Ethernet cable and the power supplyis connected to the
unit, the orange LED will begin to blink, indicating that the unit is booting. When the solid green LED
comes on, the unit is connected to the network and is operational.
LED indicator System state
Solid green Operational
Blinking orange Booting
Blinking red Network or registration failure
O No power
Green, ashing rapidly Software update in progress
Reset key
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The reset key on the bottom of the unit is used to return the settings to factory defaults. To perform a
factory reset, press the key with an object like the end of a paper clip for at least 10 seconds.
Fig. 7
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Configuring
To be able to use the M-series DECT phones, the base station must be connected to your network's
or your VoIP service provider's PBX, and the handset(s) must be registered at the base station. This
admin guide covers the manual conguration of the base station.
For information on provisioning settings, see "Provisioning Guide M900 Base Station";
for information on multicell setup, see the "M900 Multicell Deployment Guide". You can
download them at https://service.snom.com/, DECT.
M-series base stations follow most Snom conguration and management schemes. It is
recommended to have a local HTTP/HTTPS server for rmware updates, central conguration
management, and hosting rmware les for base stations, handsets, and repeaters. Handsets and
repeaters are updated over the air by the base station.
Preliminary steps
Normally the initialization of the base station is completely automatic, using DHCP. If the base station
cannot discover a DHCP server in the subnet, you can set it up manually via its web interface. As
a minimum you will need to enter the IP address, netmask, IP gateway, and DNS server. Your VoIP
service provider or your network may require more data; please ask your provider or your network's
administrator for the requisite input.
Finding the IP address of the base station
You can use any M-series handset (M65, M70, M80, M85, M90, M25) in the vicinity of the base station
to nd the base's IP address. The handset does not need to be registered at the base.
1. Connect the base station to your network and wait until the LED is green.
2. Press the menu key on the handset, with the exception of the M25 where you press the
center of the navigation key. The main menu screen (Fig. 1) will appear on the display.
Fig. 1 Fig. 2 Fig. 3
3. Type *47* on the keypad. The IP Search screen opens (Fig. 2). If your handset has
detected more than one base station within range, check the MAC address on the back of
your base station and use the navigation key to select your base (Fig. 3).
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Opening the web user interface
1. Open a web browser on your PC. Enter the IP address, preceded by "http://" in the address bar
(for example: http://192.168.10.115) and press ENTER.
2. Enter your user name and password in the pop-up window. The defaults for both are admin:
Fig. 4
3. Click on OK.
The Home/Status page opens, showing your system information. The vertical menu on the left side
of the window is always the same, no matter which window happens to be open at the time. Click on a
menu item to open that page.
Fig. 5
Note: Before opening another page or closing the web user interface , click the Save button to
save the setting(s) you have made or changed on any page.
Default user name: admin
Default password: admin
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Initial settings
Servers
During the initialization, the default server settings are loaded automatically. For a description of the
settings, see "Servers" on page 48.
Language, country, and time/date
The Country page contains drop-down menus for the selection of your country, a state or region
within that country, if applicable, and the language to be used on the web interface of the base station.
In the default setting, the time zone and daylight saving time (DST) are set automatically so that the
time and DST of the selected country and, if applicable, the selected region of the country will be used
on the base station and the handsets (Fig. 1). The automatic settings can be disabled by unchecking
the checkboxes for the settings Set timezone by country/region and Set DST by country/region; the
manual settings are enabled simultaneously (Fig. 2).
For a description of the settings, see "Country/time settings" on page 59.
Selecting country, region, and language
Fig. 1 Fig. 2
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1. Select your country from the drop-down menu of Select country (Fig. 1).
2. For some countries like the US and Australia, state or region options aecting time zone and DST
settings can also be selected. Select your state or region from the drop-down menu of State/
region. If sections within a region use a dierent time than the time zone they are located in, the
deviation will be mentioned in the text box of Notes.
3. Select the language for the web interface of the base station from the drop-down menu. The
default is English.
4. If you don't want to use the time zone of the country/region selected in steps 1 and 2, uncheck the
checkbox of Set timezone by country/region to disable the automatic setting and select the time
dierence to Coordinated Universal Time (UTC) manually from the drop-down menu of Timezone
(Fig. 2).
5. If you don't want to use the DST setting of the country/region selected in steps 1 and 2, uncheck
the checkbox of Set DST by country/region (Fig. 2). You can now deactivate DST or select the
settings manually. For the description of the manual settings, see "Manual time and DST settings"
on page 61.
6. Click Save.
Extensions
To be able to use a handset, an extension must have been set up for it on the web interface of the base
station, and the handset must be registered for the extension using one of two methods. On Snom
corded desk phones, these extensions (or accounts) are called "identities". Please note:
An extension/identity can only be assigned to one handset in your single-cell or multicell
installation. Do not try to register more than one handset for an extension.
Extension numbers must be unique, even when they are used on dierent SIP servers,
regardless whether the servers are in your oce network or provided externally by an IP
provider.
Setting up extensions
1. Click on Extensions to open the Extensions page.
Fig. 1
2. Click on Add extension to open the Add extension page. Depending on your PBX, the information
you need to enter will vary. Handset selection, Extension setting, and Server selection are
mandatory. The remaining settings depend on the requirements of your PBX or VoIP provider
and can be left blank, if nothing is required. Check with your IT administrator or service provider.
Mandatory settings:
a. Handset. The default setting is New Handset. You can select an existing handset Idx from the
drop-down menu.
b. Enter the extension number in the Extension text eld.
- If a mailbox has been set up for the extension (either internally on a server within your
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network or externally by you IP provider), enter the mailbox extension number in the text
eld of Mailbox Number and, if no mailbox name is set, also in the text eld of Mailbox
Name. These requirements also apply when the mailbox extension number is the same as
the extension number.
- If a PIN is required to listen to your VoiceMail, type it in the text eld of PIN. Ask your IT
administrator or IP provider for it. This PIN is not to be confused with the access code for
registering the handset at the base station or the PIN for resetting the handset to factory
values or for deregistering it from the base station.
c. Select the server from the drop-down menu of Server.
d. Click on Save.
Fig. 2
Registering handsets - method 1
1. After setting up the extension as shown in the preceding paragraph, click on the string of capital
Fs underneath the IPEI header in the table on the Extensions page.
Fig. 3
2. Enter the IPEI of the handset.
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Fig. 4 Fig. 5
Note: To nd the IPEI, open the Settings menu of the handset, select Status, and scroll
down to the IPEI at the end of the handset status. The IPEI consists of a string of 10 decimals
and capital letters. Do not enter the colons grouping the characters of the string into twos.
3. Click on Save. In the table on the Extensions page, the IPEI has been added under the IPEI header.
4. Check the box to the left of the Idx and click on Register Handset(s).
Fig. 6
5. Check the box to the left of the VoIP Idx and click on Start SIP Registration(s).
Fig. 7
The handset has been registered to use the extension. Note: To be able to use the handset, you
also need to select Register in the Connectivity menu of the handset itself.
Fig. 8
6. Set up another extension (see "Setting up Extensions" on page 29, step 2) and repeat steps 1 - 5
for every handset.
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Registering handsets - method 2
For this method, you need to have all handsets within reach. Set up all extensions as described in
"Setting up extensions" on page 22, then perform the following steps for each handset.
1. In the table on the Extensions page, check the box to the left of the Idx and then click on
Register Handset(s).
Fig. 9
2. On the handset, select the Connectivity menu (Fig. 11).
Fig. 10 Fig. 11 Fig. 12 Fig. 13
3. Select Register (Fig. 11).
4. M65, M70, M80, M85, M90: Select the rst eld with the word Empty in it (Fig. 12). The M25 only
supports one registration and doesn't show this screen.
Note: Fields that do not say "Empty", i.e., that have no text or a dierent text, already contain
a registration; if you select one of those, you will be asked whether you want to overwrite the
current registration.
5. Enter the access code and press the OK key.
6. In the table on the Extensions page, check the box to the left of the VoIP Idx and click on Start SIP
Registration(s).
Fig. 14
The handsets IPEI is added to the table, indicating that the handset is registered to use the
extension, and the State column shows the SIP registration (Fig. 15).
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Fig. 15
7. Repeat steps 1 - 6 for all extensions.
Selecting emergency alarm setting
Emergency alarm settings: See "Emergency alarm" on page 31.
The majority of the features of the emergency alarm are available on handsets with a dedicated
alarm key (the red key at the top of the handset), i.e., M70, M80, M85, and M90. For the M65 an alarm
number can be specied which the handset will dial when the OK-/Conrm key on the idle M65 is
pressed for three seconds (factory setting); the M25 does not have an emergency alarm.
Fig. 16 Fig. 17
1. Open the Extensions page and click on the IPEI of the handset (Fig. 15).
2. Select the handset's extension from the drop-down menu of Alarm line (Fig. 16).
3. Enter the phone number to be called in case of an emergency alarm in the text eld of Alarm
number.
4. Select one of the congured proles by clicking on its checkbox (Fig. 17).
5. Click on Save.
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Deregistering/deleting handsets and/or SIP registrations
Fig. 17
To deregister one or more handsets, click the checkbox to the left of the Idx of the respective
handset(s) and then on the link Deregister Handset(s).
To delete one or more handsets, click on the checkbox to the left of the Idx of the respective
handset(s) and then on the link Delete Handset(s).
To delete the SIP registrationof of one or more extensions, click on the checkbox to the left of the
VoIP Idx of the respective extensions(s) and then on the link SIP Delete Extension(s).
Registering M5/M6 repeaters
The maximum number of repeaters per base station is 3 (three). In a single-cell system, the base
station (the DECT sync source) will always be RPN00; the repeaters will be numbered RPN01, RPN02,
and RPN03. In a multicell system, you can look up the RPNs of base stations and repeaters on the
Multicell page of the web user interface.
There are two DECT sync modes, Manual and Local Automatical. Automatic sync mode is
recommended for repeaters registered directly at the base station or - in a multicell system - directly
at the primary or any secondary base station in the chain. When repeaters are daisy-chained to other
repeaters, manual sync mode must be used.
Note: If you have changed the access code (AC) for registering handsets at the base station to a
custom code, you must change it back to the default 0000 to be able to register repeaters.
Automatic registration
When this method is used, the repeater will look for the best base station signal, and the base station
will automatically assign an RPN. This method is recommended for registering repeaters directly at
the base station. To daisy-chain two or three repeaters, use manual registration (see page 29).
1. Open the Repeaters page.
Fig. 1
2. Click on Add Repeater (Fig. 1).
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3. Enter a name for the repeater, for example a consecutive number or its location. This name will
be listed in the Name/IPEI column on the Repeater page (Fig. 3); if you do not enter a name, the
IPEI will be listed instead.
Fig. 2
4. Select Local Automatical from the DECT sync mode drop-down menu.
5. Click on Save.
Fig. 3
6. Connect the repeater to a power outlet.
7. Press the reset tab on the back (M5) or the bottom (M6) of the repeater for approx. 2 seconds until
the LED blinks red briey and then switches to double green ashes.
Fig. 4
8. On the Repeater page, check the box to the left of the Idx and then click on Register Repeater(s).
Fig. 5
Upon successful registration, the Repeater page will show the repeater's and the base station's RPNs,
the repeater's IPEI, and the state as "Enabled".
M5 reset tab M6 reset button
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Fig. 6
Manual registration
This method must be used for daisy-chaining two or three repeaters. The RPN for the repeater as
well as its DECT sync source must be selected manually from the respective drop-down menus.
1. Open the Repeaters page (Fig. 6, above).
2. Click on Add Repeater.
3. Enter a name for the repeater, for example a consecutive number or its location. If you do not
enter a name, the IPEI will be listed (Fig. 7).
Fig. 7
4. Select Manually from the DECT sync mode drop-down menu (Fig. 7). The RPN/DECT sync source
table appears (Fig. 8).
Fig. 8
5. Select the DECT sync source from the drop-down menu. In the example (Fig. 9, below), the DECT
sync source of the second repeater is the rst repeater from Fig. 6, above, therefore RPN01 is
selected.
Fig. 9
6. Select the RPN from the drop-down menu of RPN.
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Fig. 10
7. Click on Save.
8. Connect the repeater to a power outlet.
9. Press the reset tab on the back of the repeater (see Fig. 4 on the preceding page) for approx. 2
seconds until the LED blinks red briey and then switches to double green ashes.
10. On the Repeater page, check the box to the left of the Idx of both or all three repeaters in the chain
and then click on Register Repeater(s) (Fig. 10).
Fig. 10
Upon successful registration, the Repeater page will show the RPNs of the newly added repeater
and its DECT sync source, its IPEI, and the state as "Enabled".
Fig. 11
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Admin and Installation Guide M900 Central Phone Directory
Emergency alarm
Seven emergency alarm proles can be congured on this page. All congured emergency alarm
settings can be selected individually for any handset registered at the base station if that handset has
an emergency alarm function. After an emergency alarm prole has been congured in this menu, it
can be selected for individual handsets on the handset page.
Note: All features of the emergency alarm settings are available on the M70, M80, M85, and M90.
The M65 can be enabled to send an alarm call to the specied alarm number using the factory
settings; the M25 does not have an emergency alarm.
Prole alias. Optional name for alarm prole; will be added to prole number in parentheses.
Alarm type. Select Alarm Button from the drop-down menu to enable the alarm feature. Default
setting: Disabled.
Alarm signal. The Call setting is mandatory. When the alarm button on the handset is pressed,
the handset will call the phone number specied in the handset's Alarm settings (see "Selecting
emergency alarm setting" on page 26).
The following settings apply to the M70, M80, M85, and M90. The M65 uses the default settings
regardless of the setting, except for Howling which is not available on the M65.
Stop Alarm from Handset. This setting establishes whether or not an alarm can be cancelled
from the handset. Default setting: Enabled.
Trigger Delay. Enter the number of seconds from the moment the handset's alarm button is
pressed that the handset will wait before calling the alarm number or, if a pre-alarm delay has
also been congured, before the pre-alarm delay is triggered. Default setting: 0.
Stop Pre-Alarm from Handset. This setting establishes whether or not a pre-alarm can be
cancelled from the handset. Default setting: Enabled.
Pre-Alarm Delay. Enter the number of seconds from the moment the handset's alarm button is
pressed that the handset will wait before calling the alarm number. The display will show the
"Pre-alarm triggered" message, and the emergency ringer, if set, will be played. Default
setting: 0.
Howling (not available on M65). This setting establishes whether or not the handset will emit a
howl while it is dialing the emergency number. Default setting: Disabled.
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Admin and Installation Guide M900 Central Phone Directory
Central phone directory
The central directory is accessible from all handsets registered at the same base station or in the
same multicell installation. The central directory can be a phone list downloaded to the base station
or an external source like the company LDAP register. It is not possible to add, delete, or edit central
directory entries - whether downloaded or on an external source - on the base station's web interface
or on the handsets.
Fig. 1
Local central directory
The local central directory is a phone list downloaded to the base station or to the primary base
station in a multicell installation. The directory can contain up to 3,000 entries, maximum le size
100kb.
Note: The list cannot be edited on the base station's web interface or on the handsets.
If you need to edit existing entries or if you want to add or delete entries, you must do so in the
original le and download it anew. The entire saved le is overwritten every time you load a le to the
central directory.
Preparing the phone directory le
The local central directory loaded onto the base station must adhere to one of two formats. If there is
only one phone number for every name, you can use list type 1. If some of the entries have more than
one phone number associated with a name, use list type 2.
List type 1
This is a text le containing a list of entries with comma-separated values. Each entry consists of a
name and a phone number. Save the le on your PC or on a server as a normal text le (*.txt).
Valid values:
Name: A total of 23 characters.
The comma (,) is not allowed because it serves to separate the name and number values of
each entry. Entries with more than one comma-separator will be discarded without warning.
Names with more than 23 characters will be truncated.
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The dot (,) and parentheses () are not allowed.
Number: A total of 21 characters.
Valid characters: Digits 0 to 9 and the symbol +. Numbers with invalid characters will be
discarded without warning.
Numbers with more than 21 characters will be discarded without warning.
Examples for valid entries:
Mark,9345
Jack,+493011111111
Mary Miller,9856
Miller Mary,9856
Dr Smith,9175550145
Tim Meier,040111111111
Jack Tim-Burton,7111
Examples for invalid entries that will be discarded:
Dr. Smith,917-5550145 (dot after Dr is invalid)
Dr Smith,(917)5550145 (brackets are invalid)
Jack,030-11111111 (hyphen in number is invalid)
Jack,030 11111111 (space within number is invalid)
Miller,Mary,9856 (comma separating last and rst name is invalid)
List type 2
This is a list using the format of XML elements. Each entry consists of a name and up to three phone
numbers. If a name has less than three numbers, do not remove the XML element(s) themselves;
just leave the value(s) blank. Save the le on your PC or on a server as "all types" (*.*) or as a text le
(*.txt).
Three phone numbers per name are possible. If more than one number is available for a given name,
they can be selected by pressing the right navigation key on the handset.
Note: Type the phone number with any required prexes (area code, country code,
operator/auto attendant, etc.). Only the digits 0 to 9 are allowed; do not use spaces,
parentheses, punctuation, or other characters between the digits.
Work. This is interpreted by the handset as the work phone number represented by the
symbol. If entered, the work number is the number presented by the handset when you select the
name.
Mobile. This is interpreted by the handset as the mobile phone number represented by the
symbol. If entered and if there is no oce number, the mobile number is the number presented
by the phone when you select the name.
Home. This is interpreted by the handset as the home phone number represented by the
symbol . If there are no oce or mobile numbers, the home number is presented by the handset
when you select the name.
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Required elements:
<IPPhoneDirectory>
<DirectoryEntry>
<Name></Name>
<Telephone></Telephone>
<Oce></Oce>
<Mobile></Mobile>
</DirectoryEntry>
</IPPhoneDirectory>
The indentations in the following example, a phone list with ve names, are only for demonstration
purposes to set the individual entries apart.
<IPPhoneDirectory>
<DirectoryEntry>
<Name>Name1</Name>
<Telephone>phone number1</Telephone>
<Oce>oce phone number1</Oce>->
<Mobile>mobile phone number1</Mobile>
</DirectoryEntry>
<DirectoryEntry>
<Name>Name2</Name>
<Telephone></Telephone>
<Oce>oce phone number2</Oce>
<Mobile></Mobile>
</DirectoryEntry>
<DirectoryEntry>
<Name>Name3</Name>
<Telephone>phone number3</Telephone>
<Oce> oce phone number3 </Oce>
<Mobile></Mobile>
</DirectoryEntry>
<DirectoryEntry>
<Name>Name4</Name>
<Telephone>phone number4</Telephone>
<Oce></Oce>
<Mobile> mobile phone number4</Mobile>
</DirectoryEntry>
<DirectoryEntry>
<Name>Name5</Name>
<Telephone>phone number5</Telephone>
<Oce></Oce>
<Mobile> </Mobile>>
</DirectoryEntry>
</IPPhoneDirectory>
Work (oce) number is default number and shown rst
Work number is default number and shown rst
Work number is default number and shown rst
No work number, mobile number is shown
No work or mobile number, home phone
number
is
shown
Downloading the phone directory le onto base station
1. After preparing and saving the le as described in "Preparing the Phone Directory File", click the
Browse button (Fig. 1) and select the le on your PC or server (Fig. 2). The name of the le will
appear to the right of the Browse button (Fig. 3).
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Admin and Installation Guide M900 Central Phone Directory
Fig. 1 Fig. 2
Fig. 3 Fig. 4
2. Click on Load (Fig. 3).
3. You may need to reboot the base station to make sure that the changes take eect.
After the le has been downloaded to the base station, the name of the le is shown in the line "Last
imported directory" (Fig. 4). You can view the contents of the imported le on the registered handsets,
but not on the base station.
Polling from external directory server
1. After preparing and saving the le as described in "Preparing the phone directory le" on page
32, upload the le to a server.
2. Enter the server's URL into the text eld of Server.
3. Enter the name of the le into the text eld of Filename.
4. Enter the number of seconds between downloads of the le into the text eld of Phonebook
reload intervals (s). We advise against setting an intervall of less that 1800 seconds (30
minutes) as it will increase trac considerably.
5. Click Save.
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LDAP
On the Central Directory page, select LDAP from the drop-down menu of Location (see Fig. 1 on page
32) to open the LDAP server menu (Fig. 1, below). After saving your input, you may want to reboot
the base station to make sure that the changes take eect.
Fig. 1 Fig. 2
Settings:
Server: IP address of the LDAP server
Port: Server port for LDAP
Sbase: This setting species the LDAP search base (the distinguished name of the search
base object) which corresponds to the location in the directory from which the LDAP search is
requested to begin. The criteria depend on the conguration of the LDAP server.
LDAP Filter: LDAP name lter is the search criteria for name look-ups. The format of the search
lter is compliant to the standard string representations of LDAP search lters (RFC 2254). The
default value is blank.
Bind: Species the bind "username" for LDAP servers when the handset connects to the server. If
the server allows anonymous binds, you can leave the setting blank.
Password: Species the bind "password" for LDAP servers. If the server allows anonymous
binds, you can leave the setting blank.
Virtual Lists: If your LDAP server does not support server-side result pagination and sorting (VLV
extension), select "disabled" from the drop-down list.
Handset identity settings.
Name: Select the LDAP name attribute from the drop-down menu. The options are cn and
sn+givenName. The default setting is cn.
LDAP number attributes: The attributes telephoneNumber, mobile, and homephone are
preset.
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Firmware update
When rst installing the base station, Snom recommends updating to the latest rmware version.
Please go to https://service.snom.com/ to see if a new version is available and to download it.
You can either use the Snom M series update server or download the les to your own server and
update the rmware from there.
Note: We recommend to always operate the base station and the connected wireless devices with
the same rmware version.
Although it is possible to update an active live system, we cannot guarantee its uninterrupted
functionality. We therefore recommend performing wireless updates when the whole system is
idle.
Considerations before updating
On average, it takes 10 - 15 minutes to transmit the rmware le to the wireless devices, but it
could take up to 60 minutes depending on trac (voice trac has priority).
Using a handset will pause the transfer process to it. It will continue once the handset is back in
idle mode.
Once the rmware has been transferred, the actual update of each wireless device takes approx.
one minute.
The M900 can update up to 10 wireless devices at a time. If more devices are registered with the
base, they will be updated successively.
Note: The base station selects the devices for rmware transfer randomly.
It is not possible to assign priority to certain devices.
Repeaters will start updating automatically when there are no ongoing calls, resulting in a service
interruption of approx. one minute.
Multicell installations.
The M900 will update all handsets in range, including devices registered on another base
station.
When a user moves from within the range of one base station to another, the update will
continue as long as sucient update capacity is available.
When a multicell installation is fully occupied with rmware transfers, handover/roaming will
fail, i.e., active calls may be lost.
When an update is initiated on one base station, all base stations will perform an update.
Updating manually
Manual updates are performed in several steps: Downloading the update les for registered wireless
devices to the base station and transmitting them from the base station to the devices, updating the
base station, and updating the handsets by placing them in their chargers.
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Admin and Installation Guide M900 Firmware Update
Using Snom's update server
At https://service.snom.com click HowTo's (Fig. 1). In the menu on the left side, click the arrows of
How-to articles and DECT Solution How-to, then select bullet points How to update M300,M700,M900
DECT Base Station and How to update M-Series DECT handsets for the descriptions on how to update
and for downloading the latest rmware versions to your device(s).
Fig. 1 Fig. 2
Using your own server
Before starting the update, you must download all required les and save them in folders using the
exact structure described below.
Do not rename the update les as the base station will look for le names that adhere to the
M-series naming scheme. All M-series product names start with a capital M, followed by one to three
numerals. The names of the rmware les also start with the capital M and are followed by one to
three numerals, i.e., M900, M70, M5, etc. The product name is followed by the underscore _ which, in
turn, is followed by a small v and the three-digit rmware version preceded by a zero, i.e., 0410, 0450,
etc.
Examples:
The update le for updating the M900 to version 450 must be named M900_v0450.fwu.
The update le for updating the M70 to version 450 must be named M70_v0450.fwu.
Downloading update les to your server
1. Set up a folder for each M-series product on your http server.
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Admin and Installation Guide M900 Firmware Update
Note: Linux/Unix based HTTP servers are case-sensitive. Since all M-series product names start
with a capital M, the names of the folders must also start with a capital M, i.e., M900, M70, etc.
Naming the folders m900, m70, etc. will cause the downloads to fail.
2. Download the rmware le for each product you want to update into the respective folder. It is
possible to store multiple rmware versions in a product folder; it is therefore not necessary to
delete older rmware versions before downloading.
Downloading update les to base station and transmitting to wireless devices
1. Open the web user interface of the base station and click on Firmware Update in the menu on the
left side.
2. In the section Firmware Update Settings, enter the address of your server in the text eld of
Firmware update server address.
3. Enter the rmware path in the text eld of Firmware path or leave blank, depending on your
setup.
4. The Type section lists all types of the wireless devices currently registered at the base, i.e., M70,
M80, M5, etc. Any types of device not currently registered will not be listed. Enter the three-digit
rmware version, i.e., 410, 450, etc., in the text eld of each respective wireless product.
5. Click on Save/Start Update. The base station will download the rmware and transmit it to the
wireless devices. You can monitor the progress of the transfer to each registered handset on the
Extensions page.
a. Handsets will not perform the update until the next time they are placed in the charger.
Note: On average, it takes 10 - 15 minutes to transmit the rmware le to the handset, but it
could take up to 60 minutes depending on trac (voice trac has priority).
The transmission of the le to the handset will pause when the handset is used and continue
as soon as it is idle again.
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Admin and Installation Guide M900 Description of Settings
b. Repeaters will perform the update as soon as there are no active calls in the system.
Updating the base station
6. In the Update Base Stations section, click one of the radio buttons. The default is Update this
Base Station Only.
7. Enter the three-digit rmware version for updating the base station in the text eld of Required
Version, i.e., 410, 450, etc.
8. Click on Start Update.
Updating registered handsets
You have provided the rmware to the handsets registered at the base station in steps 4 and 5, above.
The update of each handset will be performed the next time it is placed in the charger and will take
approximately one minute.
9. Place the handset in the charger to start the rmware update. The LED will ash rapidly, rst
green, then red.
If the update was successful, the handset will turn on again, and the web interface will indicate
the completion of the update and the current rmware version on the handset.
Provisioning updates
Please see the Provisioning Guide M900/M700/M300 at https://service.snom.com.
Progress of rmware
transfer in %; LED on
handset is blinking red.
Firmware has been
transferred and is being
veried (progress in %).
Firmware transfer has
been completed; update
will start the next time the
handset is placed in the
charger.
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Admin and Installation Guide M900 Description of Settings
Description of settings
Home/Status
The Home/Status page contains the summary of current operating condition and the settings of
the base station and the handsets registered at the base station. It also contains the buttons for
rebooting the base station.
Fig. 1
Description of information on this page:
System information: This base station's current multicell state (disabled, primary base station in
multicell installation, secondary base station in multicell installation).
Fig. 2
Phone type: IP DECT
System type: Custom conguration, if any. Default: Generic SIP (RFC 3261)
RF band: Depending on location (EU, US, LATAM)
Current local time, depending on country/time settings
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Admin and Installation Guide M900 Description of Settings
Operation time: Counter - time elapsed since last reboot of base
RFPI address: RFPI: The Radio Fixed Part Identity is a unique identier frequently transmitted by
the base station.
MAC address: The media access control (MAC) address is a unique identier assigned by the
manufacturer.
IP address: The Internet Protocol address assigned by the network the base station is located in.
Reboot: Date, time, and cause of the last six reboots (e.g., normal reboot, power loss)
Firmware version: Contains the version, e.g. 04.50, and the branch, e.g. B0005.
Firmware URL: The address of the server from which rmware updates are downloaded.
Base station status: In use or Idle
SIP identity status on this base station. This is the status of the handsets registered and currently
present at this base station. Note: Handsets that are currently turned o are not shown; you can
still view them on the Extensions page, showing their state as "detached". Error messages may
dier, depending on the setup of your PBX.
Reboot button (Fig. 1): Clicking this button will initiate a reboot as soon as the base station is
idle, i.e., when there are no current calls, handsets accessing the directory, or ongoing rmware
updates.
Forced reboot button (Fig. 1): Clicking this button will initiate an immediate reboot; active calls,
rmware updates, and directory access from all handsets will be terminated immediately.
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Admin and Installation Guide M900 Description of Settings
Extensions
This page has three subpages, Add Extension, Edit Extension, and Handset. Setting up extensions
and registering handsets to extensions: See "Extensions" on page 22 .
Note:
An extension/identity can only be assigned to one handset in your single-cell or multicell
installation. Do not try to register more than one handset for an extension.
Extension numbers must be unique, even when they are used on dierent SIP servers,
regardless whether the servers are in your oce network or provided externally by an IP
provider.
Fig. 1
Extensions page settings
Setting Description
Idx Index of handsets. Handsets are numbered consecutively by the base station.
With checkbox for registering handsets at and deregistering or deleting them
from the base station.
IPEI International Portable Equipment Identier for DECT handsets which is unique
worldwide. It consists of the equipment manufacturer code (EMC) and a
portable serial number (PSN) issued by the manufacturer.
Handset State Information on the respective handset's current status in the network:
Present@RPNxx: The handset is located at the base station with RPNxx (radio
xed part number).
Detached: The handset is turned o.
Located: The handset is congured to locate on a specic base station, but is
unable to do so (e.g., the base station is turned o).
Removed: The handset has not been used for a specied amount of time.
Enabled: Registration has been set up for handset, but handset has not
registered yet.
Handset Type FW Info Type of handset (e.g., M70) and rmware version (e.g., 3450.5) on the handset
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Admin and Installation Guide M900 Description of Settings
Setting Description
FWU Progress During a rmware update, this eld displays the update's progress.
O: No update in progress
Initializing: Update is starting
x%: Update in progress, x percent done
Verifying x%: Update writing completed, FW verication ongoing
Waiting for charger: Firmware has been transmitted to handset; update will
begin when handset is placed in charger.
Conn. term.wait: Firmware has been transmitted to repeater; update will
begin when system is idle.
Complete: Firmware on handset/repeater has been updated
Error: Unable to update (le not found, le invalid etc.)
VoIP Idx Index of congured SIP extensions, numbered consecutively by the base
station. With checkbox for selecting the extension for SIP registration and
deregistration.
Extension The extension number that is also shown on the handset's display
Display Name Optional. If entered, the name will be shown on the handset's display.
Server The server selected on the Add extension/Edit extension page.
Server Alias The server alias set on the Servers page.
State SIP registration state. If the eld is empty, the handset is not SIP-registered.
Add/edit extension settings
These pages are used to congure new extensions and to edit existing ones, respectively. The two
pages contain the same settings. Handset selection, Extension setting, and Server selection are
mandatory. The remaining settings depend on the requirements of your PBX or VoIP provider and can
be left blank, if nothing is required.
To open the Add extension page, click on Add extension (Fig. 2).
To open the Edit extension page, click on the Extension number (Fig. 2).
Fig. 2
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Admin and Installation Guide M900 Description of Settings
Fig. 3
Settings descriptions for Add extension and Edit extension subpages:
Setting Description
Line name As required/desired. Species the line name for this extension on the
handset. Used when user must select a line for outgoing calls.
Handset Select New Handset or one of the available Handset IDXs
Extension Extension number or SIP username, as congured in PBX or on SIP
server.
Authentication User Name As required by PBX or VoIP provider
Authentication Password As required by PBX or VoIP provider
Display Name As required or desired
PIN This is the PIN for accessing the mailbox, if required by PBX or VoIP
provider and if a mailbox is available.
Note: This PIN is not to be confused with either the access code for
registering the handset at the base station or the PIN for resetting the
handset to factory values or for deregistering it from the base station.
Mailbox Name If mailbox available on PBX or provided by VoIP provider. If no mailbox
name is set, same as mailbox number.
Mailbox Number If mailbox available on PBX or provided by VoIP provider. Often the same
as the extension number.
Accessing mailbox: Long-press key 1 on handset to connect to mailbox.
Server Select server from drop-down menu
Call waiting feature Turn call waiting on/o. Default: Enabled (on).
Broadsoft Feature Event Package On/o. Applicable only to Broadsoft applications. If enabled, the
extension subscribes to the Broadsoft Application Server Feature Event
Package and is ready to receive SIP Notify with status for the Broadsoft
server services "do not disturb (DND)" and "call forwarding" (always,
busy, no answer) .
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Admin and Installation Guide M900 Description of Settings
Setting Description
Forwarding Unconditional Number On/o. All incoming calls for this extension will be forwarded to the
number entered in the text eld. Note: This setting (both the number and
the enabled/disabled status) can be changed from the handset registered
to the extension.
Defaults: Empty number eld, status disabled
Forwarding No Answer Number On/o. Incoming calls for this extension will be forwarded to the number
entered in the text eld if not picked up after the number of seconds
entered in the adjacent eld. Note: This setting (both the number and the
enabled/disabled status) can be changed from the handset registered to
the extension.
Defaults: Empty number eld, status disable
Forwarding on Busy Number On/o. Incoming calls for this extension will be forwarded to the number
entered in the text eld when the line is busy. Note: This setting (both
the number and the enabled/disabled status) can be changed from the
handset registered to the extension.
Defaults: Empty number eld, status disable
Handset settings
Click on the place holder
FFFF
or the IPEI to open the respective subpage (Fig 5 and 6). If you click on
the IPEI of a registered handset, the handset model (Mxx) is added to the title of the page (Fig. 6).
Fig. 4
Fig. 5 Fig. 6
Fig. 7 Fig. 8
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Admin and Installation Guide M900 Description of Settings
Settings descriptions for Handset subpages:
Setting Description
Location In multicell installations, select from drop-down menu if more than one base-
station available
IPEI To nd the IPEI, open the Settings menu of the handset, select Status (Fig. 7),
and press Select. On the Status screen (Fig. 8), scroll down to the IPEI at the
end of the handset status. The IPEI consists of a string of 10 decimals and
capital letters. Do not enter the colons grouping the characters of the string
into twos.
AC This is the access code for registering the handset at the base station. The
default is 0000 (four times zero). NOTE: This access code is not to be
confused with either the PIN for resetting the handset to factory values or
for deregistering it from the base station (default also 0000) or the PIN for
accessing the mailbox.
Alarm Line This is the extension number the handset is registered for (not available on
M25.)
Alarm Number This is the phone number the handset will call when the emergency alarm
button is pressed. (not available on M25.
Alarm Proles (alarm button congurable for M65, M70, M80, M85, and M90; not available on M25). For more
information, see "Emergency alarm" on page 31 and "Alarm" on page 73.
Prole If an alarm prole has been congured on the Alarm page and a prole alias
was assigned, it will be shown in parentheses following the number of the
prole (i.e, Prole 0 (Shop)). Click on the checkbox of a prole to select.
Alarm Type If an alarm prole has been congured on the Alarm page, this item will say
Alarm Button.
Import Local Phonebook
These are the individual contacts stored on your handset only and accessible via the symbol on the
handset's display.
Note: Not to be confused with the central directory downloaded onto the base station on the Central
Directory page and accessible to all handsets registered at the base station by pressing the symbol
(see "Local central directory" on page 32).
Click on Browse and select the le from the directory of your PC, then click on Load. The le must adhere
to the same formats as those for the local central directory (see "Preparing the phone directory le" on page
32 ).
Export Local Phonebook
These are the individual contacts on your handset, accessible via the symbol on the handset's display.
The le is exported to your PC as a comma-separated values (csv) le.
48
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Admin and Installation Guide M900 Description of Settings
Servers
On this page you add and remove SIP/NAT servers, select the server the base station should connect
to, and change the default settings.
Fig. 1
Settings descriptions:
Setting Description
Server Alias Server alias. Default: empty.
NAT Adaption Default: Disabled. Ensures that all SIP messages go directly to the NAT
gateway. Please note:
Enabled: When the base station receives a SIP response to a REGISTER
request with a “Via” header that includes the “received” parameter (e.g.:
Via: SIP/2.0/UDP 10.1.1.1:4540;received=68.44.20.1), it will adapt its contact
information to the IP address from the "received" parameter. The base
station will then send another REGISTER request with the updated contact
information.
Disabled: The base station will ignore the "received" parameter.
Registrar SIP server proxy DNS or IP address. Specifying the port number is optional.
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Admin and Installation Guide M900 Description of Settings
Setting Description
Outbound proxy Session border controller DNS or IP address. Alternatively SIP server
outbound proxy address. Set the outbound proxy to the address and port
of the private NAT gateway so that SIP messages are sent via this gateway.
Format: addr:port
Default value: Blank
Conference server For Broadsoft conference server only: If the IP address of the server is set
in this text eld, pressing the handset's conference function key during a call
will establish a connection to the conference server. If the eld is empty, the
system's 3-party local conference is used.
Call log server Broadsoft call log feature. If the IP address of the server is set in this
text eld, pressing the handset's call log/call history key during a call will
establish a connection to the call log server.
Reregistration time (s) The “expires” value signaled in SIP REGISTER requests. This value indicates
how long the current SIP registration is valid, and hence it species the
maximum time between SIP registrations for the SIP account.
Permitted value(s): Maximum 65636 seconds. A value below 60 seconds is
not recommended.
SIP Session Timers RFC 4028. A “keep-alive” mechanism for calls. The session timer value
species the maximum time between “keep-alive” or more correctly session
refresh signals. If no session refresh is received when the timer expires, the
call will be terminated.
Default: Enabled.
Session timer value (s) Default value: 1800 seconds.
Permitted values: Minimum 90 sec, maximum 65636 sec.
If the setting is disabled, session timers will not be used.
Use SIP as XSI authentication TBA
SIP Transport Default: UDP. Other options: TCP, TLS 1.0
Signal TCP Source Port When SIP Transport is set to TCP or TLS, respectively, a TCP or TLS connection
will be established for each SIP extension. The source port of the connection
will be chosen by the TCP stack, and the local SIP port parameter specied
in the SIP/RTP settings will not be used. The “Signal TCP Source Port”
parameter species whether the used source port shall be signaled explicitly
in the SIP messages.
Default: Enabled.
Use one TCP connection per
SIP extension
When using TCP or TLS as SIP transport, choose whether the base station is
to establish one TCL or TLS connection for each SIP extension or one TCL or
TCS connection that all SIP extensions will use. Note: If TLS is used and the
SIP server requires client authentication (i.e., requests a client certicate),
this setting must be disabled.
Settings: Disabled (one TCL or TLS connection for all SIP extensions);
Enabled (one TCL or TLS connection for each SIP extension)
Default: Disabled
RTP from own base station If disabled, the RTP stream will be sent from the base station where the
handset is located. I enabled, the RTP stream will always be sent from the
base station where the handset is registered.
Default: Enabled
Keepalive Default: Enabled. When enabled, a new keepalive message will be sent out to
the Registrar/Proxy port after 30 seconds in order to have the port stay open
and the phone remain reachable.
Show extension on handset
idle screen
Default: Enabled. When enabled, the extension number is displayed on the
idle screen of the handset.
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Admin and Installation Guide M900 Description of Settings
Setting Description
Hold behavior Species the behaviour of the handset hold feature. The options are:
RFC 3264: Hold is signaled according to RFC 3264, i.e. the connection
information part of the SDP contains the IP address of the endpoint, and the
direction attribute is for sendonly, recvonly or inactive streams, depending on
the context.
RFC 2543: The ”old” way of signaling HOLD. The connection information part
of the SDP is set to 0.0.0.0, and the direction attribute is sendonly, recvonly or
inactive, depending on the context.
Default value: RFC 3264.
Remote ringtone control Enables the server to control which ringtone is used on the handsets. Also
known as "distinctive ring" and brand names used by various PBXs.
Default: Disabled
Attended transfer behavior Depending on whether the PBX requires the second call to be active (i.e., not
on hold) before the REFER is sent, this setting denes whether pressing the
"Transfer" function key on a handset will put the second call on hold.
Setting "Hold 2nd Call": Pressing the transfer key puts the second call on hold
before REFER is sent.
Setting "Do Not Hold 2nd Call": Pressing the transfer key results in sending of
REFER without rst putting the second call on hold.
Default: Hold 2nd Call
Use own codec priority This setting species whether the incoming call's codec priority (setting:
disabled) or the system's own codec priority (setting: enabled) will be used
for the call.
Default: Disabled
DTMF signaling This setting species how the decimal digits (and ‘*’ and ‘#’) are converted
into sounds that share similar characteristics with voice to easily traverse
networks designed for voice.
SIP INFO: Carries application-level data along SIP signalling path (for
example: DTMF digits generated during SIP session or DTMF tones via data
packets in the same internet layer as the voice stream, etc.).
RFC 2833: DTMF handling for gateways, end systems, and RTP trunks (e.g.:
Sending DTMF tones via data packets in dierent internet layer as the voice
stream).
Both: Enables SIP INFO and RFC 2833 modes.
Default: RFC 2833
DTMF payload type This setting allows the user to specify a value for the DTMF payload type /
telephone event (RFC2833).
Default value: 101
Remote Caller ID Source
Priority
SIP information eld used for Caller ID source. Options:
PAI - FROM
FROM
ALERT_INFO - PAI - FROM
Enable blind transfer This setting species whether blind transfer of calls is allowed (enabled) or
not.
Default: Enabled
XSI user services
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Admin and Installation Guide M900 Description of Settings
Setting Description
Codec priority This setting species the codec priority for audio compression and
transmission. After changing the order of priority with the Up/Down buttons,
click on Reset codes.
NOTE: In a multicell setup, you must also go to the multicell page and click on
Reboot chain in order to update the handsets in the multicell installation.
Options: G.722; G.711A-law, �-law; G.726
NOTE:
With G.722 in the list, the codec negotiation algorithm is active. This causes
the handset setup time to be slightly slower than when G.722 is removed
from the list.
With G.722 as rst priority, the number of simultaneous calls per base station
will be reduced from 10 (8) to 4 calls.
RTP packet size This setting species the packet size oered as preferred RTP packet size
during RTP packet size negotiation.
Default value: 20 ms
Secure RTP If enabled, RTP will be encrypted (AES-128) using the key negotiated via the
SDP protocol at call setup.
Default: Disabled.
Secure RTP Auth If enabled, secure RTP will use authentication of the RTP packages.
NOTE: With enabled SRTP authentication, a maximum of 4 concurrent calls
per base station is possible in both single-cell and multicell systems.
Default: Disabled.
SRTP Crypto Suites Supported SRTP Crypto Suite: AES_CM_128_HMA_SHA1_32
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Admin and Installation Guide M900 Description of Settings
Network
Setting Description
IP settings
DHCP/Static IP Allowing changes in protocol for getting a dynamic IP address. When DHCP is
enabled, the other IP settings and options are not available.
DHCP enabled: IP addresses are allocated from a pool of available addresses.
Static IP: IP addresses are manually assigned by the network administrator.
Default: DHCP.
IP address Enter when using static IP address. Not accessible when using DHCP.
Subnet mask Enter when using static IP address. Not accessible when using DHCP.
Default gateway Enter IP address of your router when using static IP address. Not accessible
when using DHCP.
DNS (Primary) Enter DNS server address of Internet service provider when using static IP
address. Not accessible when using DHCP.
DNS (Secondary)
MDNS Default: Disabled. Enable to allow Multicast Domain Name system (MDNS).
VLAN Settings The VLAN settings can be used on a managed network with separate Virtual
LANs (VLAN) for sending voice and data trac. To work on these networks,
the base station can tag voice trac it generates on a specic "voice VLAN"
using the IEEE 802.1q specication.
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Admin and Installation Guide M900 Description of Settings
Setting Description
ID 12-bit identication of the 802.1Q VLAN. Permitted value(s): Decimals 0 to
4094. A VLAN ID of 0 is used to identify priority frames and the ID of 4095
(i.e., FFF) is reserved. If 0 is set, there is no VLAN tagging or VLAN discovery
through DHCP.
Default: 0.
User priority 3-bit value dening user priority. Values are 0 (best eort) and 1 to 7 (lowest
to highest priority). The values can be used to prioritize dierent classes of
trac (voice, video, data, etc.).
Default: 0
Synchronization If enabled, the VLAN ID is automatically synchronized between the base
stations in a multicell chain. They will be automatically rebooted during the
synchronization.
Default: Disabled.
Send LLDP-MED message TBA
Default: Disabled.
Try obtaining VLAN via LLDP-
MED
TBA
Default: Disabled.
DHCP Options
Plug-n-play If enabled: DHCP option 66 is used to automatically provide PBX IP address to
base station.
Default: Disabled.
TCP Options
TCP keep alive interval Default: 120s. The time (in seconds) between individual keepalive probes.
NAT Settings
Enable STUN Default: Disabled. Enable to use STUN.
STUN server Permitted value(s): IPv4 values or URL. Currently only IPv4 is supported.
STUN bindtime determine Default: Disabled.
STUN bindtime guard Time in seconds. Permitted values: Positive integers.
Default: 80.
Enable RPORT Default: Disabled. Enable to use RPORT in SIP messages.
Keep alive time The interval in seconds at which the base station sends a keepalive signal to
the SIP server to maintain NAT bindings. Permitted values: Positive integers.
Default: 90.
SIP/RTP Settings
Use dierent SIP ports If disabled, the local SIP port parameter species the source port used for SIP
signaling in the system.
If enabled, the local SIP port parameter species the source port used for rst
user agent (UA) instance. Succeeding UAs will get succeeding ports.
Default: Disabled.
RTP collision detection Enabled: If two sources have the same SSRC identier, the second RTP is
discarded.
Disabled: SSRC identiers are not checked; device accepts all sources.
Default: Enabled.
Always reboot on checksync Enable to reboot base station whenever new conguration is loaded.
Default: Disabled.
Outbound proxy mode Use Always: All outbound calls are sent to outbound proxy.
Only Initial request: Use outbound proxy for initial SIP requests only.
Default: Use Always
Failover SIP timer B TBA
Failover SIP timer F TBA
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Admin and Installation Guide M900 Description of Settings
Setting Description
Local SIP port The source port used for SIP signaling.
Permitted values: Port number default 5060.
SIP ToS/Qos Priority of call control signaling trac based on both IP layers of Type of
Service (ToS) byte. ToS is referred to as Quality of Service (QoS) in packet-
based networks.
Permitted values: Positive integer, default is 0x68.
RTP port The rst RTP port to use for RTP streaming.
Permitted values: Port number default 50004 (depending on the setup).
RTP port range The number of ports that can be used for RTP audio streaming.
Permitted values: Positive integer, default is 40.
RTP TOS/QoS Priority of RTP trac based on the IP layer ToS byte. ToS is referred to as
Quality of Service (QoS) in packet-based networks. See RFC 1349 for details.
The "cost" bit is not supported.
Bit 7..5 denes precedence
Bit 4..2 denes Type of Service (ToS
Bit 1..0 are ignored
Permitted values: Port number default 5060.
SIP registration mode This feature denes the method the base station nds the provisioning server.
The default is Plug-n-Play.
Plug-n-play: When Plug-n-Play is enabled, the base station will send a SIP
SUBSCRIBE to a multicast address. See https://service.snom.
com/pages/viewpage.action?pageId=17370665 for a detailed
description.
Static: #When the setting is set to Static, SIP plug-n-play is disabled, and
another method, e.g., a DHCP option, is used to nd the server.
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Admin and Installation Guide M900 Description of Settings
Management
This page allows the administrator to congure base stations to perform specic functions such as
le transfers, rmware up/downgrades, password management, and SIP/debug logs.
Setting Description
Base station name The name of the base station that appears at the top of its web interface and
as its name within the base station group and the DECT chain of a multicell
installation.
Default: The model, i.e., M900. If you employ more than base station, it
is advisable to give them distinct names, e.g., M900-01, M900-02, M900-
reception, or another distinguisher.
Maximum number of characters: 35
Settings
HTTP management username Permitted value: 8-bit string
HTTP management password Password for access to the conguration server. HTTP client credentials are
formed by HTTP management username and this password.
Permitted value: 8-bit string
Factory reset from button The factory reset through pressing of the reset button on M900 casing for 10
seconds can be deactivated here.
Default: Activated
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Admin and Installation Guide M900 Description of Settings
Setting Description
Enable automatic prex Disabled: No automatic prex added.
Enabled: The base station adds the leading digit dened in Set prex for
outgoing calls.
Enabled+fallthrough on * and #: Enables detection of * or # at the rst digit
of a dialed number. In case of detection, the base station will not add the
leading digit dened in in Set prex for outgoing calls to the dialed number.
Examples, leading digit is dened as 0:
1: number dialed on handset *1234 - > number sent to pbx *1234
2: number dialed on handset #1234 - > number sent to pbx #1234
3: number dialed on handset 1234 - > number sent to pbx 01234
Default: Disabled.
Set maximum digits of
internal numbers
This setting is used to detect internal numbers. No prex number will be
added to a dialed internal number.
Default: 0.
Set prex for outgoing calls Prex number for the enabled automatic prex feature.
Permitted values: 1 to 9999.
Default: Empty.
Conguration
Conguration server address DNS or IP address of server providing conguration le to base station.
Default: Empty. Permitted values: IP address or URL.
Filename Default: Empty.
Text messaging
Text messaging Disable/enable messaging via server, if provided by third-party service.
Enable without server: Allow handsets to send messages to other handsets
supporting messaging.
Default: Disabled.
Text messaging & alarm
server
Permitted values: IP address or URL.
Default: Empty.
Text messaging port Port number of message server.
Default: 1300.
Text messaging keepalive (m) Intervals in minutes between keepalive messages. Permitted values: Positive
integers.
Default: 30.
Text messaging response (s) Frequency in seconds of response timeouts.
Permitted values: Positive integers.
Default: 30.
Text messaging TTL Text messaging time to live in seconds.
Permitted values: Positive integers.
Default: 0.
Terminal
Keep Alive (m): If other than 0, the handset sends an (emergencyLocationMsg) containing the
RSSI measurements with the interval in minutes specied in this setting.
Permitted values: Positive integer.
Default: 0
Auto Stop Alarm: Needs to be enabled to be able to use Auto stop alarm Delay
Default: Disabled.
Auto Stop Alarm Delay (s) Handsets automatically stop alarm announcement (emergencySms) after the
number of seconds specied in this setting.
Default: 30.
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Admin and Installation Guide M900 Description of Settings
Setting Description
Syslog/SIP Log
Upload of SIP log When enabled, low-level SIP debug messages will be saved to the server in
the following le format: <MAC_address><Time_Stamp>SIP.log
Default: Disabled.
SIP log server address Permitted values: IP address or URL.
Default: Empty.
Syslog level O: No data is saved on syslog server
Normal operation: Normal operation events (incoming and outgoing calls,
handset registration, DECT location, call lost due to busy) as well as critical
system errors and general system information are logged.
System analyze: Handset roaming and handset rmware updates status in
addition to the normal operation messages.
Debug: Used by Snom for debug. Should not be enabled during normal
operation.
Default: Normal operation.
Syslog server IP address Permitted values: IP address or URL.
Default: 0.
Syslog server port Port number of syslog server.
Default: 514.
License Not necessary. Setting: empty.
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Admin and Installation Guide M900 Description of Settings
Firmware update
Setting Description
Firmware update server
address
IP address or DNS of update source
Valid inputs: URL or IP address. Note: Cannot end with slash / character.
Examples: http://dect.snom.com, 10.10.104.41
Default: empty.
Firmware path If required, location of rmware on server or rmware update server path
where rmware update les are located. Note: Must begin with slash /
character.
Example: /M700_v0450.fwu
Default: empty.
Terminal le path Not applicable.
Setting: empty
Type All types of handsets and repeaters (i.e., M65, M85, M25, M5) that have been
registered at the base station, even when all devices of any type are turned
o.
Required version
(base station, handset,
repeater, headset)
Version of rmware the type of device is to be upgraded to. Note: Value 0 will
disable rmware upgrade.
Valid input: 8-bit string
Example: 450
Default: 0.
Required branch
(base station, handset,
repeater)
Branch of rmware the type of device is to be upgraded to.
Valid input: 8-bit string
Example: 5
Default: empty.
Voice prompts For headsets only: Name of the voice prompt le
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Admin and Installation Guide M900 Description of Settings
Country/time settings
Fig. 1 Fig. 2
Country/region, language, and automatic time and DST settings
The Country/time settings page contains drop-down menus for the selection of your country, a state
or region within that country, if applicable, and the language to be used on the web interface of the
base station.
In the default setting, the time zone and daylight saving time (DST) are set automatically so that the
time and DST of the selected country and, if applicable, the selected region of the country will be used
on the base station and the handsets. The automatic settings (Fig. 1) can be disabled by unchecking
the checkboxes for the settings Set timezone by country/region and Set DST by country/region; the
manual settings are enabled simultaneously (Fig. 2).
Setting Description
Select country The country setting controls the inband tones used by the base station
(dial tone, ringing tone (colloquially called ringback tone, Freiton), busy, call
waiting, redial tones). Select a country from the drop-down menu.
State/region This drop-down menu is available when the selected country has more than
one timezone. Select a state or region from the drop-down menu.
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Admin and Installation Guide M900 Description of Settings
Setting Description
Notes Applicable to some locations in US and Brazil.
When counties, towns etc. are using dierent time settings than the timezone
they are located in, a text eld will open with description of the exception
when you select the timezone. The text eld is not visible when locations
without these exceptions are selected.
Select language The language used on the web interface of the base station can be set
independently from the country setting. Select a language from the drop-
down menu.
Default: English
Set timezone by country/
region
When checked, the timezone of the selected country/region will be used.
When unchecked, the time zone (UTC +/- n) and daylight saving time settings
can be selected manually from the drop-down menus of the individual
settings.
Default: Checked.
Set DST by country/region When checked, the DST of the selected country/region will be used. When
unchecked, the daylight saving time settings can be selected manually from
the drop-down menus of the individual settings.
Default: Checked.
Time server
The time server is mandatory for multicell congurations where it supplies the time used for data
synchronisation. The time server is also used in the debug logs, for SIP trace information pages, and
to determine when to check for new conguration and rmware les.
Note: Multicell systems will not work without a congured time server.
When time server parameters are changed, the system must be rebooted. Click on the Save and
Reboot button. It can take up to 15 minutes before all base stations are synchronized, depending
on the number of base stations in the system.
For stand-alone base stations, setting the time server is optional.
Setting Description
Time server IP address or DNS name of NTP server
Valid inputs: URL or IP address (IPv4 only).
Default: empty.
Allow broadcast NTP Check to use time server.
Default: Checked
Refresh time (h) Time interval in hours within which the time server refreshes.
Valid inputs: Positive integers
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Admin and Installation Guide M900 Description of Settings
Manual time and DST settings
The manual settings are enabled when the checkboxes for the settings Set timezone by country/
region and Set DST by country/region are unchecked (Fig. 2).
Setting Description
Timezone Select timezone (UTC +/- n) from the drop-down menu.
Default: Checked
Daylight saving time (DST) Select disabled, enabled, or automatic from drop-down menu.
Enabled: DST starts/ends immediately, none of the following settings are
available.
Disabled: None of the following settings are available, DST will not be used.
Automatic: DST will start and stop automatically on the specied dates.
Default: Automatic
DST xed by day Use month and date: If you want to enter a calendar date. When selected, the
text elds of "DST start date", "DST start time", "DST stop date", and "DST
stop time" are available.
Use month and day of week: If you want to select a day of the week, i.e.,
Sunday. When selected, the drop-down menus of "DST start day of week",
"DST start day of week last in month", "DST start time", "DST stop day
of week", "DST stop day of week last in month", and "DST stop time" are
available.
DST start month Select month from drop-down menu.
Default: March
DST start date If "DST xed by day" is set to "Use month and date", enter calendar in text eld.
Valid inputs: Positive integers 1-31.
Default: 0
DST start time Enter start time in text eld.
Valid inputs: Positive integers 0 - 23.
Default: 2
DST start day of week If "DST xed by day" is set to "Use month and day of week", select the day of
the week from the drop-down menu.
Default: Sunday
DST start day of week last in
month
If "DST xed by day" is set to "Use month and day of week", select the week of
the month from the drop-down menu.
Options: First, last, second, second last, third (e.g. Sunday) in month
Default: Last in month, i.e., last week in month.
DST stop month Select month from drop-down menu.
Default: October
DST stop date If "DST xed by day" is set to "Use month and date", enter calendar day in text
eld.
Valid inputs: Positive integers 1-31.
Default: 0
DST stop time Enter stop time in text eld.
Valid inputs: Positive integers 0 - 23.
Default: 2
DST stop day of week If "DST xed by day" is set to "Use month and day of week", select the day of
the week from the drop-down menu.
Default: Sunday
DST stop day of week last in
month
If "DST xed by day" is set to "Use month and day of week", select the week of
the month from the drop-down menu.
Options: First, last, second, second last, third (e.g. Sunday) in month
Default: Last in month, i.e., last week in month.
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Admin and Installation Guide M900 Description of Settings
Security
On this page, you can download certicates, change the password required for logging onto the web
interface, and select whether to use the embedded secure web server (HTTPS).
Note: SIP and RTP security are server-dependent.
Setting Description
Idx Index number.
Default: Fixed indexes.
Issued to IP address or organization/company. This is part of the certicate le.
Default: Empty
Issued by IP address or organization/company. This is part of the certicate le.
Default: Empty
Valid until Date Time Year. This is also part of the certicate le.
Default: Empty
Use only trusted certicates Select "enabled" from the drop-down menu to allow use of trusted certicates
only.
Default: Disabled.
1. Click on Browse and select the le from your PC or server. The name of the selected le is shown
to the right of the Browse button.
2. Click on Load. The certicate is added to the list of certicates.
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Admin and Installation Guide M900 Description of Settings
Device identity
This is the certicate and personal key used by the base when acting as a server or when the server
requires client authentication in the SSL handshake procedure. The supported format is DER-
encoded binary X.509 (.cer), and the key must be provided as an unencrypted PKCS#8 binary le
(.key).
Note: Certicate and key pair must be loaded at the same time.
The supported format is DER-encoded binary X.509 le (.cer), and the key must be provided as an
unencrypted PKCS#8 binary le (.key).
1. Click on Browse and select both les from your PC or server.
The names of the selected les are shown to the right of the Browse button.
2. Click on Load. Certicate and key pair are added to the list of certicates.
examplecom
Trusted server certicates
Intermediate certicates (non-root certicates) trusted by the base station. Used to validate a
received certicate chain (or a chain of trust) in scenarios where only the root certicate is sent by
the server during the SSL handshake procedure.
Trusted root certicates
Root certicates (self-signed) trusted by the base station. Used to validate received root certicates
sent by the server during the SSL handshake procedure.
By enabling Use Only Trusted Certicates only valid certicates received from the server will be
loaded into the system. If no valid matching certicate is found during the establishment of the TLS
connection, the connection will fail. When Use Only Trusted Certicates is disabled, all certicates
received from the server will be accepted.
Note: It is important to use correct date and time of the system when using trusted certicates. In
case of undened time/date, the certicate validation can fail.
Password
Valid characters for username and password are:
letters a–z and A–Z
numerals 0–9, and the
special characters @/|<>-_:.!?*+#
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Admin and Installation Guide M900 Description of Settings
Setting Description
Username Up to 15 valid characters.
Default: admin
Current password Any valid characters.
Default: admin
New password Up to 15 valid characters.
Default: Empty
Conrm password Repeating new password to avoid typing errors
Secure web server
Setting Description
HTTPS Select the embedded secure HTTPS server from the drop-down menu and
click on Save.
Default: Disabled
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Admin and Installation Guide M900 Description of Settings
Central directory
The central directory is accessible from all handsets registered at the same base station or in the
same multicell installation. The central directory can be a phone list downloaded to the base station
or an external source like the company LDAP register.
Note: You can use only one or the other, not both simultaneously.
See "Local central directory" on page 32 for information on how to prepare les and how to
download them onto the base station. See "LDAP" on page 36 for an LDAP example.
Setting Description
Location Select Local or LDAP Server from the drop-down menu.
Default: Local
If setting is Central Directory (local setting selected):
Location Setting Local is selected.
Note: The parameters Server, Filename, and Phonebook reload interval are used only if the directory le is
located on a server. Enter the data and click on Save.
Server Enter the IP address and path to the le of the phone list to be downloaded.
Default: Empty
Filename Enter the le name of the phone list to be downloaded.
Default: Empty
Phonebook reload interval (s) Enter the reload interval in seconds. To avoid overloading the base station,
we recommend to set longer intervals or to turn o automatic reloading.
Default: 0 (phone list will not be reloaded automatically)
If setting is LDAP Central Directory:
Central directory location Setting LDAP server is selected.
Server IP address or URL of the LDAP server
TLS security When this setting is enabled the system uses encrypted TCP; when it is
disabled it uses UDP.
Port Server port for LDAP
Sbase This setting species the LDAP search base (the distinguished name of the
search base object) which corresponds to the location in the directory from
which the LDAP search is requested to begin. The criteria depend on the
conguration of the LDAP server.
LDAP lter LDAP name lter is the search criteria for name look-ups. The format of the
search lter is compliant to the standard string representations of LDAP
search lters (RFC 2254).
Default: Empty.
Bind Species the bind "username" for LDAP servers when the handset connects
to the server. If the server allows anonymous binds, you can leave the setting
blank.
Password Species the bind "password" for LDAP servers. If the server allows
anonymous binds, you can leave the setting blank.
Virtual List If your LDAP server does not support server-side result pagination and
sorting (VLV extension), select "disabled" from the drop-down list.
Default: Enabled.
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Admin and Installation Guide M900 Description of Settings
Setting Description
SIP extension part of user
login
TBA
Handset identity settings
Name Select cn or sn+given name from drop-down menu.
Default: cn
Work Enter an LDAP number attribute
Preset: telephoneNumber
Home Enter an LDAP number attribute
Preset: homephone
Mobile Enter an LDAP number attribute
Preset: mobile
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Admin and Installation Guide M900 Description of Settings
Multicell
Please note that all base stations in a multicell setup must have the same rmware. We recommend
that you update all base stations to the latest rmware and reset them before beginning the multicell
installation.
Reset secondary base stations to defaults, and, after the reset, change their DHCP Options
"Plug-n-Play" setting on the Network page to "Disabled".
Use only the designated primary (master) base station to enter all data, i.e., set up the SIP
server(s), creating extensions/user accounts, register handsets, etc.
Note: Entering a time server on the Time settings page of the primary base station's web
interface is mandatory for multicell installations!
For further information on multicell installation, see the "M900 Multicell Deployment Guide" at
https://service.snom.com/.
Fig. 1
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Admin and Installation Guide M900 Description of Settings
Fig. 2
Setting Description
Settings for this unit (Fig. 1)
Multicell system Select "Enabled" or "Disabled" from the drop-down list.
Default: Disabled.
System chain ID All base stations in a multicell system must have the same system chain ID.
Note 1: The chain ID is used as a SIP account, i.e., extension 512, to
identify dierent DECT chains in the same network. This means that you
cannot assign extension 512 to handsets or use it for calls. It is possible
to assign a dierent chain ID, but by provisioning only (valid input: up to
5 digits).
Note 2: There can be several multi-cell systems in the network. Up to 24
levels of base station chains are permitted.
Default: 512
Synchronization time (s) Species the period in seconds when base stations in a multicell system
synchronize with each other. If no keepalive packets are received within this
period, the base station will be treated as unreachable in the multicell system.
Default: 60 seconds
Data Sync Select multicast or peer-to-peer from the drop-down menu. Multicast
uses UDP. The multicast port (range 49200-49999) and IP address (range
224.1.0.0-225.1.0.0) are calculated from the chain ID.
Default: Multicast
Primary data sync IP IP address of base station data sync sourse, i.e., the base station handling the
data synchronization.
When the data sync setting is multicast, this setting is disabled; the IP is
selected automatically.
If data sync setting is peer-to-peer, the source must be dened. The
default value is 0.0.0.0.
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Admin and Installation Guide M900 Description of Settings
Setting Description
Multicell debug 224.1.0.0-225.1.0.0)
None: Debug disabled.
Data sync: Writes header information for all packets received and sent,
to be used to debug any special issues.
Note: This option should only be enabled for short periods of time when
debugging is needed, as it generates a lot of syslog signaling.
Auto tree: Writes states and data related to the auto tree conguration.
Both: "Data sync" and "auto tree" are both enabled.
Note: This option must only be used for debugging and not enabled on a
normal running system.
Default: None
DECT system settings (Fig. 1)
RFPI system The RFPI of the base station is entered automatically.
Auto congure DECT sync
source tree
Allows the multicell system to automatically synchronize the multicell chain/
tree. This setting must be enabled to allow a secondary base station to take
over the primary base station function if the original base station becomes
disabled.
Default: Enabled
Allow multi primary This feature allows two or more primaries in the same system and is used for
multilocation setups. The primaries are unsynchronized, and handover is not
possible. The setting Auto congure DECT sync source tree must be enabled.
Default: Disabled
Auto create multi primary Available when the setting Allow multi primary is enabled. This setting
enables the multicell system to generate a second cell when a base station
goes o-line and radio connection between parts of the system is lost. After
reconnecting the faulty base station, the system must be rebooted.
Default: Disabled
Base station settings (Fig. 1)
Number of SIP accounts
before distribution load
The maximum number of handsets that are permitted to perform location
registration on a specic base station before the load is distributed to other
base stations. The parameter can be used to optimize handset distribution
among visible base stations.
Note: In a multi-cell setup, a maximum of 8 simultaneous calls can be
routed through each base station.
Permitted input: Positive integers (e.g., 8)
SIP server support for
multiple registrations per
account
Select option from drop-down menu.
Disabled: (For servers that do not support moving SIP registrations from
base station to base station when handset roams.) The SIP registration of
a handset remains on the original base station when the handset roams to
another base station. The handset does not SIP-register on the second base
station.
Enabled: When a handset roams to another base station, the SIP registration
of the handset on the original base station is deregistered, and the handset
SIP-registers on the second base station.
Default: Disabled
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Admin and Installation Guide M900 Description of Settings
Setting Description
System combination (number
of base stations/repeaters
per base station)
Three settings are available.
Note: The conguration must be set at the time the multicell system is
congurated. It cannot be modied:
50/3: 50 base stations and 3 repeaters
127/1: 127 base stations and 1 repeater
254/0: 254 base stations and 0 repeater
Base Station Group (Fig. 2)
ID Base station identity in the chained network. Automatically assigned
consecutively when new base stations are added to the chain. With checkbox
for selection for removal from chain.
Permitted output: Positive integers.
RPN The Radio Fixed Part Number is an 8-bit DECT cell identity allocated by the
installer. The allocated RPN within the SME must be geographically unique.
Permitted output: 0 to 255 (DEC) or 0x00 to 0xFF (HEX)
Version Current rmware version on base station.
Permitted output: Positive integers with dot (e.g, 355.21).
MAC address The media access control (MAC) address is a unique identier assigned by the
manufacturer. Printed on device's label and on Home page of web interface.
IP address The Internet Protocol address assigned by the network the base station is
located in.
IP status Current base station status in the SME network.
This unit: Indicates that you are looking at this base station's web interface.
Connected: The base station is online in the network.
Connection lost: The connection to the base station has been lost.
DECT sync source The drop-down menu contains the RPNs of each of the currently connected
base stations followed (in parentheses) by the strength of the respective radio
signal (RSSI) in dBm, as received by the base station whose web interface you
are currently accessing. The maximum number of multicell chain levels is 24.
When the DECT system setting Auto congure DECT sync source tree is
set to "enabled", the sync source tree will be generated automatically.
When the setting is "disabled", the sync source tree must be congured
manually by selecting each base station's sync source from the drop-
down menu.
The visible option shows which sync source each of the base stations in the
DECT chain is currently using. If you select a dierent option, the chain must
be rebooted. Options:
Select as primary: This option is visible when the base station is selected
as the primary. Select from the drop-down menu of a secondary base
station to make that base station the primary.
Primar y:RPNxx (-xxdBm): This option is visible when the base station is
a secondary level base station whose sync source is the primary.
Example: Primary:RPN00 (-72dBm)
Levelx: RPNxx (-xxdBm): This option is visible when the base station is a
secondary level base station whose sync source is another secondary
level base station.
Example: Level1:RPN04 (-68dBm)
(any) R PN: Indicates a base station that is not synchronized to any other base
station.
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Admin and Installation Guide M900 Description of Settings
Setting Description
DECT property Base station characteristics in connection to the current multi cell network.
Possible output(s):
Primary: Primary base station all other nodes in the chain synchronize to.
Locked: The base station is currently synchronized and locked to the
primary.
Searching: The base station is in the process of locating to a DECT sync
source.
Free Running: A locked base station that suddenly lost synchronization to
the primary.
Cell empty: No current connection information from base station.
Assisted lock: Base station has lost DECT sync source, and Ethernet is
used for synchronization.
Sync. Lost: Handset has an active DECT connection with the base station
but the base station has lost connection to DECT sync source. The base
station will continue to work as long as the call is active, then go into search
mode when the call is terminated.
Base station name The name that was assigned to the base station in the settings on the
Management page and that also appears at the top of its web interface, within
the base station group, and in the DECT chain of a multicell installation.
DECT Chain
Primary or Level 1 - 12 The DECT chain (also called DECT tree) is the graphic depiction of the levels
and connections of the synchronized base stations and repeaters listed in the
"Base Station Group" table.
Button Reboot chain The reboot will start when there are no calls in the system.
Button Force reboot chain The reboot will start immediately, and ongoing calls will be dropped.
Button Recongure DECT
tree
DECT chain will be recongured
72
v1.05
Admin and Installation Guide M900 Description of Settings
Repeaters
For information on registering repeaters, see "Registering M5/M6 repeaters" on page 27.
Setting Description
Idx Index of repeaters. Repeaters are numbered consecutively by the base
station. With checkbox for registering them at and deregistering or deleting
them from the base station.
RPN Assigned by base station during automatic registration.
Selected from drop-down menu during manual registration of daisy-
chained repeaters.
Name/IPEI The name given to the repeater during the registration process and its IPEI or
only its IPEI, if no name assigned.
DECT sync source Assigned by base station during automatic registration. Selected from drop-
down menu during manual registration of daisy-chained repeaters.
DECT sync mode The sync mode selected for the repeater during the registration process.
Options:
Local aut omatical: Recommended when registering repeaters directly at the
base station or - in a multicell system - directly at the primary or any
secondary base station in the chain.
Manual: Obligatory when daisy-chaining repeaters to other repeaters.
State Enabled: Repeater has been registered on the base station.
Present@RPNxx: Repeater with DEC source RPNxx (base station or other
repeater) is connected to the base station.
FW info The rmware version on the repeater
FWU progress Progress states:
O: No update in progress.
Initializing: Update has been initiated.
X%: Update in progress, X% completed.
VerifyingX%: FWU writing is done, verication X% completed.
"Conn. term. w ait” (Repeater): Firmware has been updated; repeater will
restart when there are no active calls in system.
Complete HS/repeater: Update complete.
Error: Unable to update (le not found, le not valid, etc.)
73
v1.05
Admin and Installation Guide M900 Description of Settings
Alarm
For information on conguring alarm settings and selecting them for individual handsets, see
"Emergency alarm" on page 31. The M25 does not support emergency alarms.
This menu contains the available emergency alarm proles that can be set for handsets registered at
the base station. Congured proles are selected for individual handsets on the Handset page. For
more information, see "Selecting emergency alarm setting" on page 26 .
Setting Description
Idx Alarm proles are numbered consecutively by the base station.
Prole alias Optional: You can assign a name to each congured prole. The name is
added in parentheses to the available proles on the handset page.
Alarm type Select Alarm Button from the drop-down menu to enable the alarm feature.
Default: Disabled.
Alarm signal The Call setting is mandatory. When the alarm button on the handset is
pressed, the handset will call the phone number specied in the handset's
Alarm settings.
Mandatory default: Call.
Note: Changes to the following settings do not aect the M65 which always uses their default settings.
Stop alarm from handset Establishes whether or not an alarm can be cancelled from the handset.
Default: Enabled.
Trigger delay The number of seconds from the moment the handset's alarm button is
pressed until the handset calls the alarm number or, if a pre-alarm delay is
also congured, before the pre-alarm delay is triggered.
Default: 0.
Stop pre-alarm from handset Establishes whether or not a pre-alarm can be cancelled from the handset.
Default:: Enabled.
Pre-alarm delay The number of seconds from the moment the handset's alarm button is
pressed until the handset calls the alarm number. The display will show
the "Pre-alarm triggered" message, and the emergency ringer, if set, will be
played.
Default: 0.
Howling Establishes whether or not the handset will emit a howl while it is dialing the
emergency number. (Howling not available on M65)
Default: Enabled.
74
v1.05
Admin and Installation Guide M900 Description of Settings
Statistics
The Statistics page has four subpages: System, Calls, Repeater, and DECT. The visible default page
is System, as indicated by the larger font (Fig. 1 and 2). Click one of the other links to bring that page
onscreen (Fig. 3–5). Click the Export button top all statistical data to a comma-separated le (.csv);
click on Clear to clear all statistical data.
Note: When the base station is running in a multicell setup, the two Ieee1588 columns are added
to the System table (Fig. 2).
Fig. 1 - base station in single cell setup
Fig. 2 - base station in multicell setup
Fig. 3
Fig. 4
Fig. 5
Setting Description
System (Fig. 1 and 2)
Base station name In multicell setup: IP address and - if set - name assigned to base station in
Management settings
75
v1.05
Admin and Installation Guide M900 Description of Settings
Setting Description
Operation/duration D-H:M:S Operation: Time since last reboot ((days–hours:minutes:seconds)
Duration: Time since last reset of statistics or rmware upgrade
DECT operation D-H:M:S How long the base station has been running (days–hours:minutes:seconds)
Busy The number of times the base station has been busy
Busy duration The total time the base station has been busy for speech (8 or more calls
active)
SIP failed The number of times SIP registrations have failed
Handset removed The number of times handsets have been marked as removed
Searching The number of times the base station has searched for its sync source
Free Running The number of times the base station has been free-running
DECT source changed The number of times the base station has changed its sync source
Calls (Fig. 3)
Base station name In multicell setup: IP address and - if set - name assigned to base station in
Management settings
Operation duration Operation: Time since last reboot
Duration: Time since data was last cleared or since last rmware upgrade
Count Number of calls on base station
Dropped Number of active calls that were dropped for reasons like handset moving out
of range etc. An entry is stored in the syslog.
No response Number of active calls that weren't answered, for example because handset
was out of range etc. An entry is stored in the syslog.
Duration The total time that calls were active on the base station.
Active The total number of active calls on the base station (DECT and non-DECT
calls). There can be up to 8 calls on a base station in a multicell installation,
and up to 10 active calls on a single-cell base station.
Max active The maximum number of calls that have been active at the same time.
Codec Logging and count of codecs used on each call.
Handover success The number of successfull handovers
Handover failed The number of failed handovers
Audio not detected Number of incidents
Repeater (Fig. 4)
Idx/name Idx and - if set - name assigned to repeater in Repeaters settings
Operation Total operation time since last reboot or reset.
Busy The number of times the repeater was busy.
Busy duration The total time that the repeater was been busy for speech (5 or more calls
active).
Max active The maximum number of calls that have been active at the same time.
Searching The number of times the repeater has searched for its sync source.
Recovery When the repeater has lost its sync source, it will attempt to lock onto another
base station or repeater. Statistics show recovery mode.
DECT source changed The number of times the repeater has changed its sync source.
Wideband The number of wideband calls on repeaters
Narrowband The number of narrowband calls on repeaters
DECT (Fig. 5)
Slot 0 - 11 12 time slots for transmitting audio
Frequency 0 - 9
76
v1.05
Admin and Installation Guide M900 Description of Settings
Call quality page
This page is normally not visible on the web user interface. It is accessed by adding CallQuality.jhtml behind the
slash following the IP address of the base station in the address bar of your browser, e.g., http://10.110.20.108/
CallQuality.html.
Setting Description
Call Quality
NOTE:
Base station name IP address and - if set - name assigned to base station in Management
settings.
Type Type of connection (call and relay connection)
Call count The number of calls and relay connections
Local/remote side Divides both calls and relay connections into local and remote ones for further
analysis.
Jitter [ms] Measures how the RTP packets are received. Lower values are better.
Round trip latency [ms] Measures the time it takes for RTP packets to reach their destination.
Packet loss [%] Percentages of packets lost.
R-value Measuring call quality from 0120.
User satisfaction level MOS R-Factor
Maximum using G.711 4.4 93
Very satised 4,3–5.0 90–100
Satised 4.0–4.3 80–90
Some users satised 3.6–4.0 70–80
Many users dissatised 3.1–3.6 60–70
Nearly all users dissatised 2.6–3.1 50–70
Not recommended 1.0–2.6 Less than 50
MOS value Measures subjective call quality for a call. Scores range from 1 for
"unacceptable" to 5 for "excellent. VoIP calls often are in the 3.5 to 4.2 range.
See table at R-value, above.
77
v1.05
Admin and Installation Guide M900 Description of Settings
Conguration
This page shows the current settings of the base station; they can be copied into a le, but not edited.
To load a new conguration, click on Browse and select the le, then click on Load. To export the
settings, click on Export.
For information on how to provision the conguration, see the "Provisioning Guide M900_M700_M300"
at https://service.snom.com. Select DECT, then M900.
Syslog
This page shows the live feed of system level messages of the current base station. The messages
shown here depend on the syslog settings congured on the Management page. To dump the log, use
the copy-and-paste function of your PC operating system to transfer the contents to a data le. If you
are using Windows, press Ctrl+s, select a le location and a le type in the pop-up window, name the
le, and click on Save.
SIP Log
This page shows server-related messages that are logged during the operation of the SME system.
To dump the log, use the copy-and-paste function of your PC operating system to transfer the
contents to a data le. If your are using Windows, press Ctrl+S, select a le location and type in the
pop-up window, name the le, and click on Save.
78
v1.05
Admin and Installation Guide M900 Appendix 1 - Installing the M900 Outdoor
Appendix 1 - Installing the M900 Outdoor
The M900 Outdoor version is delivered pre-installed in a protective casing suitable for outdoor
installation. Follow these instructions for connecting the unit to your PoE network and mounting it on
a wall or pillar.
1. Unscrew the four screws and remove the lid of the M900 housing.
2. Remove the packing foam.
3. Slide the M900 down o its mounting plate (to the right in Fig. 3) and put it next to the housing.
4. Unscrew the cap counterclock-wise and push the foam rubber ring out of the cable bushing with a
screwdriver.
79
v1.05
Admin and Installation Guide M900 Appendix 1 - Installing the M900 Outdoor
5. Push the PoE cable (not included in delivery) through the cap and put the foam rubber ring on the
cable between cap and RJ45 plug.
6. Push the PoE cable through the cable bushing and plug it into the connector of the M900.
7. Place the M900 on its mounting plate and push it upwards until it clicks into place.
8. Turn the cap on the cable bushing clockwise to tighten it.
9. Screw the lid onto the housing.
80
v1.05
Admin and Installation Guide M900 Appendix 1 - Installing the M900 Outdoor
10. For optimal radio coverage mount the base station as high as possible on a wall or pillar (screws/
wall anchors are not included in the delivery).
Do not mount the base station upside down which would signicantly reduce radio coverage.
To prevent overheating, do not place the base station in a location where it is exposed to
sunlight.
11. To look up the IP address of the base station, press the key on an M-series handset to open
the Settings menu. On the M25 handset, press the OK-key . (Handsets are not included in
the delivery.)
12. Type *47*.
13. Open the browser of a PC in the same network as the base station, and type the IP address into
the address bar to open the base station's web user interface. Default user name and password:
admin.
14. Continue as described in this manual, starting at "Conguring" on page 19.
78


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