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

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

For an introduction to the new site, click here. And see here for current known issues.

New Member

G723 transcoder

Does anybody know Cisco voice router DSP support transcoder for G723?

This shows no G723 at all.

dspfarm profile 2 conference

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

associate application SCCP

If that's the case how G723 works in CCM since there is region codec G723 available in CCM unless G723 talk to talk to G723.


Re: G723 transcoder

Not sure if this is a typo error or not, but in the config pasted above, you have mentioned conference and not transcode.

Also, can you let us know the IOS version you are currently using.

AFAIK, the latest IOS supports Transcoding from G723 <--> G711 only. It does not support G723 <--> G729

Hope this helps

Hall of Fame Super Gold

Re: G723 transcoder

Not anymore, 12.4(11)XW has now universal transcoding:

Hope this helps, please rate post if it does!

New Member

Re: G723 transcoder

Thanks. But what the benefit to use universal transcoding? The configuration are same except one has the universal.

CreatePlease to create content