Thanks Vishal, > The binding cannot take place (or get refreshed or removed) when REGISTER doesn't have Contact header What is the use of sending REGISTER with no contacts then?
Thanks, Sharan -----Original Message----- From: Agrawal, Vishal [mailto:[email protected]] Sent: Monday, February 01, 2010 10:00 PM To: Sharanabasavaraj Mathapati; [email protected] Subject: RE: Reg: REGISTRATION Hi Sharan, The binding cannot take place (or get refreshed or removed) when REGISTER doesn't have Contact header. Per 3261 the registrar can either send the current binding(s) for the AoR (with remaining expiry) in 200 OK or challenge the request first and then send the binding(s) in response to the authenticated REGISTER request. Regards, Vishal -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Sharanabasavaraj Mathapati Sent: Monday, February 01, 2010 8:53 AM To: [email protected] Subject: [Sip-implementors] Reg: REGISTRATION Hi, 3261 says REGISTER message can have 0 or more contacts. what if REGISTER doesn't have "contact" header? With which the binding takes place? Regards, Sharan ======================================================================== ==================================================== Disclaimer: This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at <a href="http://www.techmahindra.com/Disclaimer.html";>http://www.techmahind ra.com/Disclaimer.html</a> externally and <a href="http://tim.techmahindra.com/Disclaimer.html";>http://tim.techmahind ra.com/Disclaimer.html</a> internally within Tech Mahindra. ======================================================================== ==================================================== _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors ============================================================================================================================ Disclaimer: This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at <a href="http://www.techmahindra.com/Disclaimer.html";>http://www.techmahindra.com/Disclaimer.html</a> externally and <a href="http://tim.techmahindra.com/Disclaimer.html";>http://tim.techmahindra.com/Disclaimer.html</a> internally within Tech Mahindra. ============================================================================================================================ _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
