Prioritization of codecs

Last Updated : Apr 17, 2026 |
Prolog information
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This feature allows the administrator to set priority of use for all codecs, supported by the phone.
You can configure this feature through the web user interface in SIP settings Codec Priority and in the 46xxsettings.txt file.
If you do not set a codec priority, the phone uses the default priority.
Related information
Feature and application configuration
Prioritization of codecs configuration