Use the following procedures to add, remove, or change the priority of audio and video codecs. The Avaya Aura® Web Gateway offers these codecs to HTTP-based clients and the internal telephony infrastructure while performing call signaling negotiations.

The following codec categories are available:

• WebRTC: Offered to browser-based clients through HTTP.

• SIP: Used internally when communicating through the Avaya Aura® infrastructure or Avaya Meetings Server servers.