Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

change codec from g711 to g729

Hi to all,

If we change the codec in the call manager 4.2(3) in the regions from g711 to g729, do i have to do something else in the cisco unity 4.2(1)

regards

Alberto

3 REPLIES
Hall of Fame Super Red

Re: change codec from g711 to g729

Hi Alberto,

Yes, the required steps are outlined in this guide;

Changing the Cisco Unity Codecs

http://www.cisco.com/en/US/docs/voice_ip_comm/unity/42/upgrade/guide/ex/ru_075.html

Hope this helps!

Rob

Bronze

Re: change codec from g711 to g729

Not necessarily...

Unity performs fine in a multi-codec environment.

If Unity is currently configured for G.711 then you will need to make sure that calls coming into the Unity at from a remote site using G.729 are transcoded to G.711.

Please see the following document (contains configuration details and a good diagram)

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/4_1_3/ccmsys/a05dsp.html

Regards,

Dave

Cisco Employee

Re: change codec from g711 to g729

Hi

You may also enable support for G729 thru the advanced settings tool in the unity tools depot

HTH

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
480
Views
3
Helpful
3
Replies