Hi Queries related to Register can be answered by looking at Chapter 10 of RFC 3261.
3rd party Registration as the name suggests is Registration on somebody else's behalf by an authorized 3rd party. In such cases, the 'To' contains the AOR to be registered and the 'From' contains the 3rd party entity that is registering on someone else's behalf. Example of 3rd party registration :- In an IMS network, on successful registration of the UE with the network, the S-CSCF sends a 3rd party registration to the AS(s) which are interested to be informed about the user registration event of the subscriber. This usually triggers services to be executed by an AS. You can refer IMS specifications for further details on this procedure. Regards Tarun Gupta Aricent -----Original Message----- From: voip tester [mailto:voiptester...@gmail.com] Sent: Monday, July 22, 2013 12:49 AM To: sip-implementors@lists.cs.columbia.edu Subject: [Sip-implementors] Doubt in SIP Hi , I have doubt regarding Register ...Please give me details information .. 1. What is difference between Register and re-register in SIP and how can identify in the parameter 2.What is third party registration with example .. *Thanks, Prakash * _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors =============================================================================== Please refer to http://www.aricent.com/legal/email_disclaimer.html for important disclosures regarding this electronic communication. =============================================================================== _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
