Dear All, What could be the Proxy and Registrar behavior for the Unknown URI schema in From, To, Contact and Request URI?
Here is the sample SIP message. 1. Unknown URI schema in Request URI REGISTER* test:example.com <sip:example.com> *SIP/2.0 To: sip:[email protected] From: <sip:[email protected] <http://www.example.com/>>;tag=3234233 Call-ID: [email protected] CSeq: 234902 REGISTER Max-Forwards: 70 Via: SIP/2.0/UDP 192.0.2.21:5060;branch=z9hG4bKkdjuw Contact: <sip:[email protected]> l: 0 2. Unknown URI schema in From Header REGISTER sip:example.com <sip:example.com> SIP/2.0 To: sip:[email protected] From: <*test:[email protected] <http://www.example.com/>*>;tag=3234233 Call-ID: [email protected] CSeq: 234902 REGISTER Max-Forwards: 70 Via: SIP/2.0/UDP 192.0.2.21:5060;branch=z9hG4bKkdjuw Contact: <sip:[email protected]> l: 0 3. Unknown URL schema in To Header REGISTER sip:example.com SIP/2.0 To: *ram:[email protected]* From: <sip:[email protected] <http://www.example.com/>>;tag=3234233 Call-ID: [email protected] CSeq: 234902 REGISTER Max-Forwards: 70 Via: SIP/2.0/UDP 192.0.2.21:5060;branch=z9hG4bKkdjuw Contact: <sip:[email protected]> l: 0 4. Unknown URI Schema in Contact Header REGISTER sip:example.com <sip:example.com> SIP/2.0 To: sip:[email protected] From: <sip:[email protected] <http://www.example.com/>>;tag=3234233 Call-ID: [email protected] CSeq: 234902 REGISTER Max-Forwards: 70 Via: SIP/2.0/UDP 192.0.2.21:5060;branch=z9hG4bKkdjuw Contact: <*test:[email protected]*> l: 0 These message are pass through proxy to registrar. Can you please anyone help me in the *Proxy and Registrar Behavior*.???? -- Regards, Keerthi _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
