Hello,
Is there a draft document that gives a guidance about the tel url call flows. Foe example if the UAS inserts a contact information containing a SIP URI, does the UAS use a tel URL for subsequent messages(e.g. PRACK/ACK) or it continues to use SIP messages. Thanks -Deepak _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
