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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=FR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hello,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><br></span><span lang=EN-GB style='color:#1F497D'>Thank you for your reply. Indeed, I think that R-URI contains the kamailio address.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Here is the full trace :<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Frame 35: 1015 bytes on wire (8120 bits), 1015 bytes captured (8120 bits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Ethernet II, Src: b0:fa:eb:fc:9a:40 (b0:fa:eb:fc:9a:40), Dst: Broadcom_6c:77:94 (00:10:18:6c:77:94)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Internet Protocol Version 4, Src: IP_ADDRESS_KAMAILIO (IP_ADDRESS_KAMAILIO), Dst: IP_ADDRESS_OLD_SER (IP_ADDRESS_OLD_SER)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Session Initiation Protocol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Request-Line: INVITE sip:101@sip.fqdn SIP/2.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Header<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Record-Route: <sip:IP_ADDRESS_KAMAILIO;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_ADDRESS_KAMAILIO;branch=z9hG4bKb9e5.f4f14df5.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_END_USER:5060;rport=5060;branch=z9hG4bK-dfc0fcaa<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> From: "102" <sip:102@sip.fqdn>;tag=806b7e8f1bbefb72o0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> To: <sip:101@sip.fqdn><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Call-ID: e2d6ce93-527a4b3e@192.168.10.41<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> CSeq: 102 INVITE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Max-Forwards: 16<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Contact: "102" <sip:102@IP_END_USER:5060><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Expires: 240<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> User-Agent: Cisco/SPA525G2-7.5.2a<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Length: 314<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER, UPDATE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Supported: replaces<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Type: application/sdp<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Body<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Frame 40: 681 bytes on wire (5448 bits), 681 bytes captured (5448 bits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Ethernet II, Src: Broadcom_6c:77:94 (00:10:18:6c:77:94), Dst: b0:fa:eb:fc:9a:40 (b0:fa:eb:fc:9a:40)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Internet Protocol Version 4, Src: IP_ADDRESS_OLD_SER (IP_ADDRESS_OLD_SER), Dst: IP_ADDRESS_KAMAILIO (IP_ADDRESS_KAMAILIO)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Session Initiation Protocol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Status-Line: SIP/2.0 180 Ringing<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Header<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_ADDRESS_KAMAILIO;rport=5060;branch=z9hG4bKb9e5.f4f14df5.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_END_USER:5060;rport=5060;branch=z9hG4bK-dfc0fcaa<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Record-Route: <sip:IP_ADDRESS_OLD_SER;ftag=806b7e8f1bbefb72o0;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Record-Route: <sip:IP_ADDRESS_KAMAILIO;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> From: "102" <sip:102@sip.fqdn>;tag=806b7e8f1bbefb72o0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> To: <sip:101@sip.fqdn>;tag=e97b7b77c5a3a9cc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Call-ID: e2d6ce93-527a4b3e@192.168.10.41<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> CSeq: 102 INVITE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Contact: "Extn1074" <sip:101@10.141.0.21:5060;transport=udp><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, INFO, UPDATE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Supported: timer<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Frame 149: 932 bytes on wire (7456 bits), 932 bytes captured (7456 bits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Ethernet II, Src: Broadcom_6c:77:94 (00:10:18:6c:77:94), Dst: b0:fa:eb:fc:9a:40 (b0:fa:eb:fc:9a:40)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Internet Protocol Version 4, Src: IP_ADDRESS_OLD_SER (IP_ADDRESS_OLD_SER), Dst: IP_ADDRESS_KAMAILIO (IP_ADDRESS_KAMAILIO)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Session Initiation Protocol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Status-Line: SIP/2.0 200 Ok<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Header<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_ADDRESS_KAMAILIO;rport=5060;branch=z9hG4bKb9e5.f4f14df5.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_END_USER:5060;rport=5060;branch=z9hG4bK-dfc0fcaa<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Record-Route: <sip:IP_ADDRESS_OLD_SER;ftag=806b7e8f1bbefb72o0;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Record-Route: <sip:IP_ADDRESS_KAMAILIO;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> From: "102" <sip:102@sip.fqdn>;tag=806b7e8f1bbefb72o0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> To: <sip:101@sip.fqdn>;tag=e97b7b77c5a3a9cc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Call-ID: e2d6ce93-527a4b3e@192.168.10.41<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> CSeq: 102 INVITE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Contact: "Extn1074" <sip:101@10.141.0.21:5060;transport=udp><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, INFO, UPDATE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Supported: timer<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Type: application/sdp<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Length: 223<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Body<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Frame 150: 817 bytes on wire (6536 bits), 817 bytes captured (6536 bits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Ethernet II, Src: b0:fa:eb:fc:9a:40 (b0:fa:eb:fc:9a:40), Dst: Broadcom_6c:77:94 (00:10:18:6c:77:94)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Internet Protocol Version 4, Src: IP_ADDRESS_KAMAILIO (IP_ADDRESS_KAMAILIO), Dst: IP_ADDRESS_OLD_SER (IP_ADDRESS_OLD_SER)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Session Initiation Protocol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Request-Line: ACK sip:101@10.141.0.21:5060;transport=udp SIP/2.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Header<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_ADDRESS_KAMAILIO;branch=z9hG4bKcydzigwkX<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_END_USER:5060;rport=5060;branch=z9hG4bK-2fac85aa<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> From: "102" <sip:102@sip.fqdn>;tag=806b7e8f1bbefb72o0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> To: <sip:101@sip.fqdn>;tag=e97b7b77c5a3a9cc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Call-ID: e2d6ce93-527a4b3e@192.168.10.41<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> CSeq: 102 ACK<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Max-Forwards: 16<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Route: <sip:IP_ADDRESS_OLD_SER;ftag=806b7e8f1bbefb72o0;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Proxy-Authorization: Digest username="102",realm="sip.fqdn",nonce="Uoyii1KMoV+WyB1HA74q80A/4nYiA8jL",uri="sip:101@sip.fqdn",algorithm=MD5,response="5ee662c87271f39b9e6eccb9bd0b6b59"<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Contact: "102" <sip:102@IP_END_USER:5060><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> User-Agent: Cisco/SPA525G2-7.5.2a<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Frame 1326: 737 bytes on wire (5896 bits), 737 bytes captured (5896 bits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Ethernet II, Src: Broadcom_6c:77:94 (00:10:18:6c:77:94), Dst: b0:fa:eb:fc:9a:40 (b0:fa:eb:fc:9a:40)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Internet Protocol Version 4, Src: IP_ADDRESS_OLD_SER (IP_ADDRESS_OLD_SER), Dst: IP_ADDRESS_KAMAILIO (IP_ADDRESS_KAMAILIO)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Session Initiation Protocol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Request-Line: BYE sip:102@IP_ADDRESS_KAMAILIO:5060 SIP/2.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Header<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Record-Route: <sip:IP_ADDRESS_OLD_SER;ftag=e97b7b77c5a3a9cc;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_ADDRESS_OLD_SER;branch=z9hG4bKc9e5.3cbad207.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP 10.141.0.21:5060;rport=5060;branch=z9hG4bK1fbe0a49fe344e6af1efd45b74305a9a<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Route: <sip:IP_ADDRESS_KAMAILIO;lr=on><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> From: "101" <sip:101@sip.fqdn>;tag=e97b7b77c5a3a9cc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> To: "102" <sip:102@sip.fqdn>;tag=806b7e8f1bbefb72o0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Call-ID: e2d6ce93-527a4b3e@192.168.10.41<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> CSeq: 103 BYE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Contact: "Extn1074" <sip:101@10.141.0.21:5060;transport=udp><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Max-Forwards: 16<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, INFO, UPDATE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Supported: timer<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Frame 1328: 478 bytes on wire (3824 bits), 478 bytes captured (3824 bits)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Ethernet II, Src: b0:fa:eb:fc:9a:40 (b0:fa:eb:fc:9a:40), Dst: Broadcom_6c:77:94 (00:10:18:6c:77:94)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Internet Protocol Version 4, Src: IP_ADDRESS_KAMAILIO (IP_ADDRESS_KAMAILIO), Dst: IP_ADDRESS_OLD_SER (IP_ADDRESS_OLD_SER)<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Session Initiation Protocol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Status-Line: SIP/2.0 404 Not here<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Message Header<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP IP_ADDRESS_OLD_SER;rport=5060;branch=z9hG4bKc9e5.3cbad207.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Via: SIP/2.0/UDP 10.141.0.21:5060;rport=5060;branch=z9hG4bK1fbe0a49fe344e6af1efd45b74305a9a<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> From: "101" <sip:101@sip.fqdn>;tag=e97b7b77c5a3a9cc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> To: "102" <sip:102@sip.fqdn>;tag=806b7e8f1bbefb72o0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Call-ID: e2d6ce93-527a4b3e@192.168.10.41<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> CSeq: 103 BYE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Server: Kamailio (2.0)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'> Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Igor.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:FR'>De :</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:FR'> sr-users-bounces@lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org] <b>De la part de</b> Daniel-Constantin Mierla<br><b>Envoyé :</b> mercredi 20 novembre 2013 16:42<br><b>À :</b> Kamailio (SER) - Users Mailing List<br><b>Objet :</b> Re: [SR-Users] Problem with loose_route for a BYE<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Hello,<br><br>you have to give all the BYE -- the best is to send from the first INVITE to the last BYE, because it matters how the record-route are built for INVITE.<br><br>I suspect that the BYE comes with r-uri having kamailio address, if the old ser does fix natted contact (which should not do in this case).<br><br>Cheers,<br>Daniel<o:p></o:p></p><div><p class=MsoNormal>On 11/20/13 3:03 PM, Igor Potjevlesch wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal>Hello,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>I work on interconnecting an old SER version with Kamailio.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>When a BYE is sent by the old SER, the “if (loose_route)” instruction returns false and then a “404 Not here” is sent. So the BYE is not relay to the UA. </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>If the BYE is sent by Kamailio, no problem.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Here are the BYE headers received by Kamailio:</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Record-Route: <a href="sip:OLD_SER_IP_ADDRESS;ftag=e97b7b77c5a3a9cc;lr=on">sip:OLD_SER_IP_ADDRESS;ftag=e97b7b77c5a3a9cc;lr=on</a></span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Via: SIP/2.0/UDP OLD_SER_IP_ADDRESS;branch=z9hG4bKc9e5.3cbad207.0</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Via: SIP/2.0/UDP UA_IP_ADDRESS_CONNECTED_TO_OLD_SER:5060;rport=5060;branch=z9hG4bK1fbe0a49fe344e6af1efd45b74305a9a</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Route: <a href="sip:KAMAILIO_IP_ADDRESS;lr=on">sip:KAMAILIO_IP_ADDRESS;lr=on</a></span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>I looked at the RR module documentation and it’s clearly said that “The loose_route function analyzes the Route: headers in the requests. […]If a Route: header is found, the function returns 1 and behaves as described in section 16.12 of RFC 3261.”. </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Someone has an idea?</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Regards,</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Igor.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR'><o:p> </o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR'><hr size=1 width="99%" noshade style='color:#909090' align=center></span></div><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr><td style='padding:0cm 11.25pt 0cm 6.0pt'><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR'><a href="http://www.avast.com/"><span style='text-decoration:none'><img border=0 id="_x0000_i1026" src="http://static.avast.com/emails/avast-mail-stamp.png"></span></a><o:p></o:p></span></p></td><td style='padding:.75pt .75pt .75pt ..75pt'><p><span style='font-family:"Calibri","sans-serif";color:#3D4D5A'>Ce courrier électronique ne contient aucun virus ou logiciel malveillant parce que la protection <a href="http://www.avast.com/">Antivirus avast!</a> est active. <o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR'><br><br><br><br><o:p></o:p></span></p><pre>_______________________________________________<o:p></o:p></pre><pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre><pre><a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre><pre><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:FR'><br><br><o:p></o:p></span></p><pre>-- <o:p></o:p></pre><pre>Daniel-Constantin Mierla - <a href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre><pre><a href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre><pre>Kamailio Advanced Trainings - Berlin, Nov 25-28<o:p></o:p></pre><pre> - more details about Kamailio trainings at <a href="http://www.asipto.com">http://www.asipto.com</a> -<o:p></o:p></pre></div>
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