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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=RU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";color:#1F497D'>Hello Anca<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";color:#1F497D'>I opened bug report on bug tracker <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";color:#1F497D'>Thank you for help<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";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'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> users-bounces@lists.opensips.org [mailto:users-bounces@lists.opensips.org] <b>On Behalf Of </b>Anca Vamanu<br><b>Sent:</b> Tuesday, June 14, 2011 4:25 PM<br><b>To:</b> users@lists.opensips.org<br><b>Subject:</b> Re: [OpenSIPS-Users] B2B module and CANCEL<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi Denis,<br><br>Sorry, I have to make a correction - I forgot that the fix that is committed on svn is partial and works only if body lumps are applied. So your case will still not work<br> and needs another fix. I suggest you to open a bug report in svn. <br><br>Regards,<br>Anca<br><br>On 06/14/2011 02:35 PM, Anca Vamanu wrote: <o:p></o:p></p><p class=MsoNormal>Hi Denis,<br><br>We hit this problem also some time ago, it was indeed a bug when applying lumps in local_route. We were just waiting for the fix to get enough testing. It is stable now. I have just committed the fix in tm module in both trunk and 1.6. Please upgrade and check.<br><br>Regards,<br>Anca<br><br>On 06/14/2011 06:57 AM, Denis Putyato wrote: <o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Hello</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>I found that this problem appears when I use append_hf() to add some header in local route of the proxy1 before sending INVITE to proxy2. Without this adding problem disappears.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><div><div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-color:-moz-use-text-color -moz-use-text-color'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:users-bounces@lists.opensips.org">users-bounces@lists.opensips.org</a> [<a href="mailto:users-bounces@lists.opensips.org">mailto:users-bounces@lists.opensips.org</a>] <b>On Behalf Of </b>Denis Putyato<br><b>Sent:</b> Friday, June 10, 2011 5:52 PM<br><b>To:</b> 'OpenSIPS users mailling list'<br><b>Subject:</b> [OpenSIPS-Users] B2B module and CANCEL</span><o:p></o:p></p></div></div><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Hello!</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>I have a such problem opensips1.6.4-2</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>There are two proxies of version 1.6.4.-2 which has been installed on the same server.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>One proxy (proxy1) using B2B “top hiding” and located in /usr/local/sbc and using one signaling port </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Another proxy (proxy2) is just SIP proxy and located in /usr/local/opensips1.6.4/ and using another signaling port</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Both proxies using the same ip address of the server</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Call flow:</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>some UA – proxy1 – proxy2 – some gateway</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>When UA generate CANCEL then proxy1 does some strange things with FROM or TO uri headers (you can see it in attachment). Because of this proxy2 cannot parse CANCEL properly and transaction in proxy2 cannot be canceled.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Thank you for any help.</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p></div></body></html>