2010/9/13 Seshu Kumar <[email protected]>: > > > Hi All, > > > > When using Sipxecs (with Sipxbridge configured) for an external > call scenario, we are getting few issues with PAI (P-Asserted-Identity) in > the INVITE. The problem seems happening in sipXbridge. > > > > The flow of the INVITE message can be seen as, > > > > Our app --> SipxProxy à Sipxbridge à ITSP(sip trunk) > > > > Now from the below message headers, we can see that PAI is > propagated to sipxbridge with the value set in the app. But in the > SipxBridge(in step3), it is stripped and set with the value configured on > the GW page. > > > > Could you please suggest us, how can we ensure that user specific > PAI is transparently sent to the ITSP (which is required for billing > purpose) – Thanks in advance. >
That support does not exist. It can be easily added however. Ranga > > > Step 1: (our app -> SipxProxy) > > > > Call-ID: [email protected] > > CSeq: 1 INVITE > > From: "[email protected]" > <sip:[email protected]>;tag=226112 > > To: <sip:[email protected]> > > Max-Forwards: 70 > > P-Asserted-Identity: > <sip:[email protected];signature=4C8E3E52:b29599d95ac66b6ce2385a413c26b749> > > Contact: <sip:[email protected]:5560> > > X-Targetleg: 1 > > Route: <sip:[email protected];lr> > > Content-Type: application/sdp > > Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY > > Expires: 180 > > Via: SIP/2.0/UDP > 10.48.62.111:5560;branch=z9hG4bK76b165877be1101d99ec59026390c4a2313939 > > Content-Length: 176 > > > > Step 2: (SipxProxy -> Sipxbridge) > > > > Route: <sip:10.48.62.111:5090;lr> > > Record-Route: > <sip:10.48.62.111:5060;lr;sipXecs-CallDest=CUST;sipXecs-rs=%2Aauth%7E.%2Afrom%7EMjI2MTEy.700_fromalias%2Aa%7EPHNpcDowMTIyNTU4MDgxMEBlYzItNzktMTI1LTExNC0xNzQuZXUtd2VzdC0xLmNvbXB1dGUuYW1hem9uYXdzLmNvbT47dGFnPQ%60%60.700_fromalias%2Aao%7ENzM%60.700_fromalias%2Ac%7EIjgxMEBlYzItNzktMTI1LTExNC0xNzQuZXUtd2VzdC0xLmNvbXB1dGUuYW1hem9uYXdzLmNvbSIgPHNpcDo4MTBAZWMyLTc5LTEyNS0xMTQtMTc0LmV1LXdlc3QtMS5jb21wdXRlLmFtYXpvbmF3cy5jb20%27O3RhZz0%60.700_fromalias%2Aco%7EMTIy.900_ntap%2Aid%7EMzI3NjQtMg%60%60%2154e33a4343400ec9098fc93f72e6c5f3> > > Call-Id: [email protected] > > Cseq: 1 INVITE > > From: > <sip:[email protected]>;tag=226112 > > To: <sip:[email protected]> > > Max-Forwards: 18 > > P-Asserted-Identity: > <sip:[email protected];signature=4C8E3E52:b29599d95ac66b6ce2385a413c26b749> > > Contact: <sip:[email protected]:5560;x-sipX-nonat> > > X-Targetleg: 1 > > Content-Type: application/sdp > > Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY > > Expires: 60 > > Via: SIP/2.0/TCP 10.48.62.111;branch=z9hG4bK-XX-0027GVHuw3cjCcX2mXFZOgsw8g > > Via: SIP/2.0/UDP > 10.48.62.111;branch=z9hG4bK-XX-0024i1wjOqrjAoVAmbSRFIxhUA~DUtTRp7HeHBZtmxZZVNHVA;id=32764-2 > > Via: SIP/2.0/UDP > 10.48.62.111:5560;branch=z9hG4bK76b165877be1101d99ec59026390c4a2313939 > > Content-Length: 185 > > Date: Mon, 13 Sep 2010 15:08:02 GMT > > X-Sipx-Handled: X10.48.62.111-79.125.114.174 > > > > > > Step 3: (Sipxbridge à ITSP(Sip Trunk)) > > > > Call-ID: [email protected] > > CSeq: 1 INVITE > > From: "sipxbridge" <sip:[email protected]>;tag=2102611743270162572 > > To: <sip:[email protected];user=phone> > > Via: SIP/2.0/UDP > 79.125.114.174:5080;branch=z9hG4bK7cf4f441478c244fc1656d0c76ba3577313938 > > Max-Forwards: 70 > > User-Agent: sipXecs/4.2.1 sipXecs/sipxbridge (Linux) > > P-Asserted-Identity: <sip:[email protected]> > > Contact: <sip:[email protected]:5080;transport=udp> > > Route: <sip:212.11.94.100:5060;transport=udp;lr> > > Session-Expires: 1800;refresher=uac > > References: > [email protected];rel=chain;sipxecs-tag=request-invite-z9hg4bk-xx-0027gvhuw3cjccx2mxfzogsw8g > > Allow: INVITE,BYE,ACK,CANCEL,OPTIONS > > Supported: timer > > Content-Type: application/sdp > > Content-Length: 189 > > > > > > > > > > Best Regards, > > Seshu Kumar. > > > > Seshu Kumar Velagapudi, Senior System Engineer > > OnRelay > > Elizabeth House │ 39 York Road, London SE1 7NQ, UK │ +44 (0) 207 902 8131 │ > [email protected] │ www.onrelay.com > > This electronic message transmission contains information from OnRelay, > Ltd., that may be confidential or privileged. The information is intended > solely for the recipient and use by any other party is not authorised. If > you are not the intended recipient, be aware that any disclosure, copying, > distribution or use of the contents of this information or any attachment, > is prohibited. If you have received this electronic transmission in error, > please notify us immediately by electronic mail ([email protected]) and > delete this message, along with any attachments, from your computer. > Registered in England No 04006093 ¦ Registered Office 1st Floor, 236 Gray's > Inn Road, London WC1X 8HB. > > -- M. Ranganathan _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
