Hi,
If during a call, UAC sends re-INVITE to change the media and to refresh session, how can we know re-INVITE for session refreshment from re-INVITE for media change? If we can know the purpose of re-INVITE only by checking SDP, I think that is very inefficient way because in worst case, we should check every SDP of re-INVITEs for session refreshment unnecessarily although we never get re-INVITE for media change during a dialog. Thanks in advance for your help. Sumin. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
