Please see inline. >-----Original Message----- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sreejesh >Sent: Thursday, August 10, 2006 3:19 AM >To: Sip-Implementors >ubject: [Sip-implementors] Invitee CANCELing an INVITE Request
>Hi >In general, when the Invitee does not want to Accept an Invitation, he responds with a 4xx and sometimes 6xx response. Can the Invitee send CANCEL to the incoming INVITE instead of the genefral non-2xx response. Only request originator can send CANCEL. This CANCEL can be sent only after receving provisional response but before final response. Invitee can send response only. >Is such a scenario allowed at the Invitee end. If allowed, are there any constraints for the CANCEL Request, and subsequently the behaviors of UA1(Initiator), server and UA2(Invitee) following the CANCEL request. >Thanks, >Sreejesh _______________________________________________ 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
