2011/2/22 Nauman Sulaiman <[email protected]>: > Is the 487 or other non 2XX response a MUST here or is it optional?
A MUST. The INVITE transaction must be ended. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
