Hi u could send NOTIFY with Expires as 0 indicating that the registration of UA has expired or terminated.
Ranjit -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Prasanna Venkatesh Sent: Friday, February 14, 2003 10:35 AM To: Jade Chen Yan; 'Sip-Implementors (E-mail)' Subject: RE: [Sip-implementors] how can a server unregister a UA by forc? Sends a MESSAGE! Is this "MESSAGE" as in "MESSAGE" request? Even if this is a MESSAGE request, how shall that convey to the registrant that the registration has been terminated! Regards, Prasanna -----Original Message----- From: Jade Chen Yan [mailto:[EMAIL PROTECTED]] Sent: Friday, February 14, 2003 7:45 AM To: 'Prasanna Venkatesh'; 'Sip-Implementors (E-mail)' Subject: RE: [Sip-implementors] how can a server unregister a UA by forc? to simplify the scenario, can we just remove the UA from the registrator DB , and the registrator server sends the MESSAGE to the UA informing that it has been canceled from the server. -----Original Message----- From: Prasanna Venkatesh [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 13, 2003 6:11 PM To: jade(3???); Sip-Implementors (E-mail) Subject: RE: [Sip-implementors] how can a server unregister a UA by forc? You have to use the "register" package (draft-ietf-sipping-reg-event-00) Send a NOTIFY to the registrant with the "reg" package. Regards, Prasanna -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jade Chen Yan Sent: Thursday, February 13, 2003 7:40 AM To: Sip-Implementors (E-mail) Subject: [Sip-implementors] how can a server unregister a UA by forc? Hi, when a UA wants to registrate to a registration server, it sends the REGISTER request to the server. The server accepts the request at first. After sometime, the server finds that the UA should be cancelled for some reason. (ie.the UA is a ragger). how can a server unregistered the UA by force? B,Regards, Jade _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
