Hello, What is the difference between branch no and Call-ID from the proxy server view? Can a proxy server use call-id, instead of branch no? Since in every message the call-id is included, there seems to be no need for a branch no. The server can identify the messages according to their call-ids. Do I overlook something? Murat Eren Oxygen Technologies _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
