2012/4/10 Shanbhag, Somesh (NSN - IN/Bangalore) <[email protected]>:
1) IN-DIALOG-1 = INVITE, IN-DIALOG-2 = BYE > (1) Yes, Definitely BYE has higher precedence and should be honored. Makes sense. 2) IN-DIALOG-1 = INVITE, IN-DIALOG-2 = INVITE > (2) 491 Request Pending should be sent. Why? RFC 3261 section 14.2 states that 491 is sent by a UAS that has received an in-dialog request while a previous in-dialog request sent *by him* has got no final response yet. It's not the same scenario. 3) IN-DIALOG-1 = INVITE, IN-DIALOG-2 = OPTIONS > (3) OPTIONS, it depends. UAS can reply with its capabilities right away. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
