Hi Team, Need some info, can UE be allowed (as per rule) to send SIP REGISTER requests to all the received P-CSCF addresses from NW (during attach) ?
For Ex. If UE received 5 P-CSCF address during attach Is it allowed to send REG to address at the same time UE REG to P-CSCF-1---> UE REG to P-CSCF-2---> UE REG to P-CSCF-3---> UE REG to P-CSCF-4---> UE REG to P-CSCF-5---> <--- 401 from P-CSCF-2 <--- 401 from P-CSCF-3 <--- 401 from P-CSCF-5 UE AUTH-REG to P-CSCF-2---> UE AUTH-REG to P-CSCF-3---> UE AUTH-REG to P-CSCF-5---> <-- 200 OK from P-CSCF-5 So, UE finally connected to P-CSCF-5 I know this may increase signalling load on NW, but want to understand is this flow allowed as per rules ? Or there are any restrictions please help on understanding -- With Regards Arun A. Tagare +91 9449 029729 _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
