Hi Castillo, (1) Yes, Definitely BYE has higher precedence and should be honored. (2) 491 Request Pending should be sent. (3) OPTIONS, it depends. UAS can reply with its capabilities right away.
Thanks, Somesh -----Original Message----- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of ext Iñaki Baz Castillo Sent: Tuesday, April 10, 2012 4:48 PM To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] Is it allowed to send an in-dialog request while a previous in-dialog request (in same direction) has no final response? Hi, what should do a UAS that receives an in-dialog request while it has not yet replied a final response for a previous in-dialog request?: alice bob ----------------------------- INVITE ---------------> <--------------------- 200 ACK --------------------> IN-DIALOG-1 -------> <--------------------- 100 IN-DIALOG-2 -------> <------------------ XXX? Does it depend on the in-dialog request method of IN-DIALOG-1 and IN-DIALOG-2? Some cases: 1) IN-DIALOG-1 = INVITE, IN-DIALOG-2 = BYE Should bob reply 200 to the BYE and later a final response for the INVITE? 2) IN-DIALOG-1 = INVITE, IN-DIALOG-2 = INVITE What should reply bob for the second INVITE? 3) IN-DIALOG-1 = INVITE, IN-DIALOG-2 = OPTIONS And here? 3) IN-DIALOG-1 = INFO, IN-DIALOG-2 = OPTIONS And here? Thanks a lot. -- Iñaki Baz Castillo <i...@aliax.net> _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
