All, in the following call flow, is it valid for endpoint A to send a ACK with SDP?
endpointA GW ------------INVITE w/SDP (offer)--------------------------------------> <------------100 trying----------------------------------------------------- <---------------200 OK w/SDP (answer)------------------------------ ----------------ACK w/SDP (identical to the answer) ------------> . thanks in advance Alejandro _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
