Hello all, I have a problem with the PRACK request, here is my scenario: - PJSIP with a "sip:bob at open-ims.test" account configured, and an outbound proxy set to "sip:178.3.3.199;lr" (sip @ of the PCSCF entity of the open ims core) - Open IMS Core - SIP AS Pjsip > send an INVITE to "sip:as.open-ims.test" Open IMS Core > relay this request to SIP AS SIP AS > reply with 183 session in progress including a SIP header "Contact" equal to "sip:172.16.2.21:5060" Open IMS Core > relay this response to Pjsip Pjsip > send a PRACK request to SIP AS : request-uri = "sip:172.16.2.21" (Contact header) SIP AS > refuse it because requests must be relayed by the ims core ! Why do the PRACK request is not sent to the PCSCF entity (configured as outbound proxy?) ? Why PJSIP try to resolve hostname when an outbound proxy is set ? (I have to add open-ims.test to my hosts file to send the first INVITE request) Should I have to configure my SIP AS to reply with Contact header equal to "sip:as.open-ims.test" ? Thanks all for your support ! Frederic. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20071203/b2e57ed9/attachment-0001.html
