Re: [Sip-implementors] Wrong P-Asserted Identity in Subscribe Message to CSCF

2014-07-20 Thread Raghavendra D P
Hi Sunil, P-Asserted identity is added by P-CSCF not the UE. UE adds P-Preferred Identity in SIP Request , P-CSCF using this information P-CSCF adds P-Asserted Identity header. Regards Raghavendra DP -Original Message- From: sip-implementors-boun...@lists.cs.columbia.edu [mailto

Re: [Sip-implementors] Message Body in ACK other than SDP

2014-07-20 Thread Samman
please Refer to RFC3264 -- Original -- From: "Neelakantan, Neel"; Date: 2014??7??18??(??) 11:19 To: "Prakash K"; "sip-implementors@lists.cs.columbia.edu"; Subject: Re: [Sip-implementors] Message Body in ACK other than SDP The ACK can have a message

Re: [Sip-implementors] Wrong P-Asserted Identity in Subscribe Message to CSCF

2014-07-20 Thread Paul Kyzivat
Sunil, What do you mean by "wrong"? This is used with transitive trust, so presumably you should trust the sender to have asserted the correct identity of the sender. Do you mean that this identity is not authorized to make the subscription it is requesting? If so, then I guess the proper re

[Sip-implementors] Wrong P-Asserted Identity in Subscribe Message to CSCF

2014-07-20 Thread Sunil P
Hi All, What should be the behavior of CSCF if it receives Subscribe request from UE with wrong P-Asserted Identity header?. Thanks and Regards, Sunil ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.col

Re: [Sip-implementors] Cancelling a request

2014-07-20 Thread isshed
Thanks Paul and Brett!! On Tue, Jul 15, 2014 at 8:34 PM, Paul Kyzivat wrote: > On 7/15/14 7:07 AM, Brett Tate wrote: >>> >>> Can there be any case when CANCEL reached to UA2 >>> before INVITE in case od UDP? because the 100 trying >>> can be sent by proxies as well. > > > Yes, 100 is sent hop by