Hi,
Never mind. Since the RFC 5939 negotiation mechanism was being used
within call flow associated with my question, it is valid from an
offer/answer perspective.
> -Original Message-
> From: Brett Tate [mailto:br...@broadsoft.com]
> Sent: Thursday, May 25, 2017 12:56 PM
> To: 'sip-impl
Hi,
Concerning the offer/answer model, is it valid to have answer SDP
containing "m=" line with "RTP/AVPF" when the offer SDP "m=" line
contained "RTP/AVP"?
I didn't notice it being restricted by RFC 3264.
RFC 4585 discusses offer/answer and mixed mode. However, I didn't notice
the validity of
