Voice over IP Headset
Operating Instructions
IH−8
1. Important Information
Technical data
S Standard VoIP headset (Voice over
Internet Protocol)
S Power supply via the USB port
S Permissible ambient temperature
10ºC to 30ºC
System requirements
S Windows 2000 (SP4) and later
S USB port
S 32 MB RAM or more
S Pentium II or higher
S Internet connection from 28 kb/s or
broadband connection
Declaration of Conformity
This device fulfils the requirements stipulated in
the EU directive:
1999/5/EU Directive on radio equipment and
telecommunications terminal equipment and the
mutual recognition of their conformity".
Conformity with the above mentioned directive
is confirmed by the CE symbol on the device.
Note: To view the complete Declaration of
Conformity, please refer to the free download
available on our web site www.audioline.de.
Version 1.0 − 15.06.2005
2. General Information
Please read this operating instruction manual thoroughly. In the case of any questions, please contact our Service Hotline 0180 5 00 13 88 (cost via Telekom at
time of going to print: 12 ct/min). Under no circumstances open the device or complete any repair work yourself. In the case of claims under the terms of
guarantee, contact your sales outlet.
We reserve the right to make technical and optical modifications to the product during the course of product improvement.
Intended use
This headset has been developed for use via a USB port on a PC.
Caution: This product may only be used in connection with a source of electrical power which fulfils the requirements in respect of sources of limited power"
in compliance with IEC 60950 or corresponding safety standards.
Power failure
The headset cannot be used to make calls in the event of a power failure. Always have a standard cable−connected telephone close to hand, which can be
used without connection to a PC and Internet, for emergencies.
Installation location
Normally, neither the cables, housing or other handset elements leave any marks on surfaces with which they make contact. However, due the diverse types
of paints and surfaces which come into question, it cannot be fully ruled out that marks will be left on surfaces on which they make contact. Prevent excessive
exposure to smoke, dust, vibration, chemicals, humidity, heat or direct sunlight.
Temperature and ambient conditions
The telephone is designed for use in protected rooms with a temperature range from 10 °C to 30 °C. It should not be used in rooms exposed to moisture, such
as bathrooms or laundries. Do not locate the device in the vicinity of sources of heat such as radiators, and never expose it to direct sunlight.
Cleaning and upkeep
Clean the housing surfaces with a dry, soft, fluff−free cloth. Never use cleaning agents or aggressive solvents. Apart from occasionally cleaning the housing, no
other upkeep is necessary. The cables are not resistant to all cleaning agents. Therefore, the manufacturer cannot be made liable for any damage to furniture
or such.
Disposing of old equipment
To dispose of your old AUDIOLINE equipment, bring it to the local collection point provided by the public waste disposal authority (e.g. recycling center).
The old equipment must not be disposed of in domestic waste. According to electric and electrical equipment laws, old electric and electronic equipment
must be sorted prior to disposal. You are contributing to environmental protection by adhering to these laws and not disposing of the old equipment in
domestic waste.
3. Operating Elements
1. Loudspeaker with earpads
2. Microphone
3. Headband
4. Operating unit
5. Clothes clip
6. Muting button
7. LED for muting function status
8. Volume control
9. USB plug
4. Starting Up
Caution: It is essential to read the General Information at the beginning of this manual before
starting up.
Checking the package contents
The material supplied includes the AUDIOLINE IH−8 headset and this operating manual.
Introduction
Under the appropriate conditions, the VolP (Voice over Internet Protocol) can be used to make
telephone calls free of charge. It may only be necessary for payment to cover the costs of your Internet
provider! As a result, VolP represents an interesting alternative to traditional telephony. The IH−8 is a
USB−based VoIP headset which only needs to be connected to your PC in order to carry out VolP
telephone calls.
Connecting the headset to the PC
Connect the USB plug on the lH−8 headset to a USB port on the PC. When the IH−8 is connected to the
PC for the first time, Windows automatically detects the new hardware and installs it. The audio output,
such as music, and audio input, via the microphone for example, are thus directed to the IH−8 headset.
If this is not done automatically, please carry out the following steps.
Setting up
The names of the menu items and buttons may vary slightly according to the operating system being
used, e.g.: Sound and audio devices = Multimedia. The steps for installation, however, are identical.
1. Click on the Start button. Select Settings, Control Panel and then Sounds and Audio Devices.
2. Click on the Audio tab control.
3. Select VoIPvoice USB Phone from the Default device pulldown menu. Complete this process for
both the Sound playback as well as the Sound recording.
4. Click on the OK button to apply the settings and exit from the menu.
Muting function LED lights up (Windows 2000)
When using the Windows 2000 operating system, it is possible that the muting function LED lights up
during the initial installation. In this case, please carry out the following steps.
1. Open the Start menu.
2. Select Settings, Control Panel and then Sounds and Audio Devices.
3. Click on the Audio tab control.
4. Click on the Volume button of Sound recording and adjust its volume up.
5. Click on the OK button to apply the settings and exit from the pulldown menu.
5. Functions
Muting function
To deactivate the microphone (muting), press the Mute key ç on the operating unit. The LED lights up.
To reactivate the microphone, press the Mute key ç again. The LED goes out.
Volume control
Use the Ï and / or Î buttons on the operating unit to adjust the volume of the caller during a call.
Note: If you have set a call to very quiet, it is possible that a subsequent caller can hardly be heard if
they talk quietly. In such cases, increase the volume again.
6. Settings
All the necessary settings for the IH−8 headset are made via the application software you are using or
your operating system.
Settings via the application
Refer to the instructions in your application software for detailed information.
Information on the application software is available in Internet at www.audioline.de.
Settings via the operating system
Note: The names of the menu items and buttons may vary slightly according to the operating system
being used, e.g.: Sound and audio devices = Multimedia. The steps for installation, however, are
identical.
1. Click on the Start button.
2. Select Settings, Control Panel and then Sounds and Audio Devices.
3. Click on the Volume tab control and then on the Advanced button.
4. Complete the necessary settings regarding the receiver volume.
5. Open the Options menu and select Properties.
6. Select Record and click the OK button.
7. Complete the necessary settings regarding the microphone sensitivity.
8. Close the window, the settings are applied.
Please refer to the operating system documentation for further, more detailed information.
7. Deactivating the IH−8 Headset
Deactivate the IH−8 headset and reset the default computer settings in order, for example, to be able to
listen to music via the computer’s loudspeakers.
1. Open the Start menu.
2. Select Settings, Control Panel and then Sounds and Audio Devices.
3. Click on the Audio tab control.
4. Select the device to be used from the Default device pulldown menu. Complete this process for
both the Sound playback as well as the Sound recording.
5. Click on the OK button to apply the settings and exit from the pulldown menu.
The IH−8 headset is now deactivated.
8. Features
S High performance VoIP headset
(suitable for telephone
communication from PC to PC
and telephones of all types)
S Compatible to all VoIP providers
and VoIP services
S Compatible to USB 1.1
S Uses the USB power supply (no
external power supply required)
S Own audio source (independent
of PC sound card and other audio
applications)
S Supports Skypet, MSN®
Messenger, Yahoo!® Messenger,
AOLt Messenger and many other
VoIP service providers
S High−speed communication at
2 Mbit/s
S Blue status LED indicating the
muting function status
S Simple installation through USB
Plug and Play technology
S Excellent sound quality / stereo
S Very light
S Operating unit with clothes clip
S Comfortable, leather−covered
earpads
S Microphone arm can be bend and
turned 270°
S Flexible, comfortable headband
9. Troubleshooting
Should problems arise with the telephone, refer
to the following information. In the case of
technical problems, contact our Hotline, tel.
0180 5 00 13 88 (Telekom costs at time of
going to print: 12 ct/min). In the case of claims
under the terms of guarantee, contact your
sales outlet. There is a 2 year period of
guarantee.
If no telephone call is possible, check whether
S the headset is connected correctly,
S the PC is switched on,
S the required application is properly
installed and correctly executed,
S the provider is experiencing faults.
Establishment of a connection and possible
voice delays could be caused by:
S the current PC utilisation rate,
S the type and speed of the Internet
connection,
S the use of security features, such
as a firewall.
10. Important Notes on the Guarantee
AUDIOLINE equipment is produced and tested according to the latest production methods. The
implementation of carefully chosen materials and highly developed technologies ensure trouble−free
functioning and a long service life.
The terms of guarantee do not apply where the cause of equipment malfunction is the fault of the
telephone network operator or any interposed private branch extension system.
The terms of guarantee do not apply to the standard batteries or power packs used in the products.
The period of guarantee is 24 months from the date of purchase.
All deficiencies resulting from material or production faults which occur during the period of guarantee
will be eliminated free of charge.
Rights to claims under the terms of guarantee are annulled following intervention by the purchaser or
third parties. Damage caused as a result of improper handling or operation, incorrect positioning or
storing, improper connection or installation, Acts of God or other external influence are not covered by
the terms of guarantee.
In the case of complaints, we reserve the right to repair or replace defect parts or provide a
replacement device. Replacement parts or devices become our property. Rights to compensation in the
case of damage are excluded where there is no evidence of intent or gross negligence by the
manufacturer.
If your device shows signs of defect during the period of guarantee, please return it to the sales outlet
in which you purchased the AUDIOLINE device together with the purchase receipt.
All rights to claims under the terms of guarantee in accordance with this agreement must be asserted
exclusively with regard to your sales outlet.
Two years after the purchase and transfer of our products, claims under the terms of guarantee can no
longer be asserted.
