rtp audi33

Reserved for future extensions. rtp apik138 RFC4585. calon4d rtp Registration Procedure (s) For extensions defined in RFCs, the URI is recommended to be of the form urn:ietf:params:rtp-hdrext:, and the formal reference is the RFC number of the RFC documenting the extension Available Formats Extension URI urn:ietf:params:rtp-hdrext:toffset Transmission Time offsets