Some corrections for earlier mail Thanks & Regards, Nataraju A.B.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nataraju A B Sent: Friday, December 09, 2005 4:58 PM To: 'Andy Pandaram'; [email protected] Subject: Re: [Sip-implementors] How long to wait for 487? Comments inline... Thanks & Regards, Nataraju A.B. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andy Pandaram Sent: Friday, December 09, 2005 2:51 PM To: [email protected] Subject: [Sip-implementors] How long to wait for 487? Hi, In the following case how long should the UAC wait for a 487 to be received? . UAC sends INVITE . UAC receives 180 Ringing . Aftering ringing for 45 seconds user hangs up . UAC sends CANCEL Now, a 2543 compliant UAS will not generate a 487. How long should an UAC wait in this case before clearing the call reated data? [ABN] if there is no protection timer exists , the CANCEL transaction would run for duration= Timer_F and then it would consider the call is released... before this Timer_F fires it might as well retry that CANCEL @ the interval Timer_E. [ABN] you can refer sec 17.1.2.1 for more details about non-INVITE transaction in RFC-3261.... [ABN] what I meant was a protection timer against the how long the dialog persists after the provisional response received and till the final response reception.... {{Same as issue Re: [Sip-implementors] wait time for 200 ok}} Thanks Andy --------------------------------- Yahoo! India Matrimony: Find your partner now. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
