300974
149
Zoom out
Zoom in
Previous page
1/165
Next page
5-44
Linksys IP Phone Administrator Guide
Firmware Version 5.1
Chapter 5 Linksys IP Phone Field Reference
Ext Tab
call actually uses G.729a. If the G.729a resource is already allocated and since only one G.729a resource
is allowed per device, no other low-bit-rate codec may be allocated for subsequent calls; the only choices
are G711a and G711u. On the other hand, two G.723.1/G.726 resources are available per device.
Therefore it is important to disable the use of G.729a in order to guarantee the support of two
simultaneous uses of the G.723/G.726 codecs.
Field Description
Preferred Codec Preferred codec for all calls. (The actual codec used in a call still depends on the outcome of
the codec negotiation protocol.) Select one of the following: G711u, G711a, G726-16,
G726-24, G726-32, G726-40, G729a, or G723.
Defaults to G711u.
Silence Supp Enable To enable silence suppression so that silent audio frames are not transmitted, select yes. Oth-
erwise, select no.
Defaults to no.
Use Pref Codec Only To use only the preferred codec for all calls, select yes. (The call fails if the far end does not
support this codec.) Otherwise, select no.
Defaults to no.
Echo Canc Enable Enable the use of the echo canceller.
Defaults to yes.
Echo Canc Adapt Enable Enable the echo canceller to adapt.
Defaults to yes.
Echo Supp Enable Enable the use of echo suppressor. If <Echo Canc Enable> is “no,” this parameter is
ignored.
Defaults to yes.
G729a Enable To enable the use of the G.729a codec at 8 kbps, select yes. Otherwise, select no.
Defaults to yes.
G723 Enable To enable the use of the G.723a codec at 6.3 kbps, select yes. Otherwise, select no.
Defaults to yes.
G726-16 Enable To enable the use of the G.726 codec at 16 kbps, select yes. Otherwise, select no.
Defaults to yes.
G726-24 Enable To enable the use of the G.726 codec at 24 kbps, select yes. Otherwise, select no.
Defaults to yes.
G726-32 Enable To enable the use of the G.726 codec at 32 kbps, select yes. Otherwise, select no.
Defaults to yes.
G726-40 Enable To enable the use of the G.726 codec at 40 kbps, select yes. Otherwise, select no.
Defaults to yes.
FAX CED Detect Enable To enable detection of the fax Caller-Entered Digits (CED) tone, select yes. Otherwise,
select no.
Defaults to yes.
149


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Cisco spa941 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Cisco spa941 in the language / languages: English as an attachment in your email.

The manual is 3,49 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Cisco spa941

Cisco spa941 User Manual - Dutch - 19 pages

Cisco spa941 Additional guide - Dutch - 8 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info