When the setting is turned 'on', the phone returns a list of all available codecs in the SDP in response to INVITE requests. Otherwise the first codec of the calling party that matches the configured codecs on the phone is returned.
Identities - RTP Settings(Section): Full SDP Answer
N/A
| Parameter | Valid value |
|---|---|
| <user_full_sdp_answer idx="INDEX" perm="PERMISSIONFLAG">VALIDVALUE</user_full_sdp_answer> | <on>, <off> |