Only Include perCallInfo After Media Received (Q4)

The information in this article applies to:

To overcome an apparent oversight in the Recommendation, only include perCallInfo for an RTP (audio or video) channel in the IRR RAS message if the channel is established and you have received at least one RTP packet. One is required to provide the SSRC ID in the RTPSession component for each established media channel; however, the SSRC ID value is not known until the first media packet has been received.