03-07-2017 03:34 AM - edited 03-17-2019 09:44 AM
Hi,
Im sooooo newbie. I want to change the codecs of the CUCM to use, by default G.729 or G.722.
CUCM Version 10.5.2.13900-12
All phones in the company are Cisco 6921.
Thanks :)
03-07-2017 04:10 AM
We cannot force a particular Codec but can set the Preference List Using Regions Setting.
If you want G729 . Go to regions and change the setting to use Max Bit Rate to 8 Kbps to use G729 Everywhere. As Below
For G722 we can set Max Audio Bit TO 32 . This will not Force G722 but it will be used if Both Parties Support It. You can use the Audio Codec Preference List to alter the behaviour of which codec will be selected based on Max Bit Rate.
Please rate and mark correct if applicable.
Thanks
haris
03-07-2017 05:00 AM
If you are looking to change the codec system wide you can simply change the intra-region and inter-region codec service parameters.
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