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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi there, hope this is a quick one for you.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>PC1 = Blink and an IPtel SIP account<o:p></o:p></p><p class=MsoNormal>PC2 = Blink and a SIP2SIP account<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Call works perfectly<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I noticed in the PCAP file that the TO and FROM addresses had their IPTEL and SIP2SIP format correct, but in the last message BYE, the address in the Request-Line is <a href="mailto:cxdpwqra@192.168.1.223">cxdpwqra@192.168.1.223</a> …. The IP address is PC1 … but the first part I am not sure.. Is this some kind of temporary address assigned by one of your servers?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Many thanks, Graham<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span style='color:black;mso-fareast-language:EN-GB'>Graham Francis<o:p></o:p></span></b></p><p class=MsoNormal><span style='color:black;mso-fareast-language:EN-GB'>CEO <o:p></o:p></span></p><p class=MsoNormal><span style='color:black;mso-fareast-language:EN-GB'>The SIP School (a Vocale Ltd company)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#4D4D4D;mso-fareast-language:EN-GB'>26 St. Laurence Road<br>Birmingham<br>B31 2AX<br>United Kingdom<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#4D4D4D;mso-fareast-language:EN-GB'>Ph1: +44(0)8709747748<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#4D4D4D;mso-fareast-language:EN-GB'>Ph2: +1 210 888 0487<b><o:p></o:p></b></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#4D4D4D;mso-fareast-language:EN-GB'>Fax: +44(0)8709747751<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#4D4D4D;mso-fareast-language:EN-GB'>Mobile: +44(0)7973500507<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#4D4D4D;mso-fareast-language:EN-GB'>Web: </span><u><span style='font-size:10.0pt;color:blue;mso-fareast-language:EN-GB'><a href="www.thesipschool.com"><span style='color:blue'>www.thesipschool.com</span></a><o:p></o:p></span></u></p><p class=MsoNormal style='line-height:115%'><span style='font-size:10.0pt;line-height:115%;color:#4D4D4D;mso-fareast-language:EN-GB'><a href="sip:graham@thesipschool.com"><span style='color:blue'>sip:graham@thesipschool.com</span></a></span><u><span style='color:blue;mso-fareast-language:EN-GB'><o:p></o:p></span></u></p><p class=MsoNormal style='line-height:115%'><span style='font-size:10.0pt;line-height:115%;color:#4D4D4D;mso-fareast-language:EN-GB'>skype:vocale.it</span><span style='color:#4D4D4D;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><span lang=EN-US style='font-size:8.0pt;line-height:115%;font-family:"Century Gothic","sans-serif";color:#404040;mso-fareast-language:EN-GB'><a href="http://twitter.com/MrSIP"><span style='color:blue'>FollowGraham on Twitter</span></a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:#404040;mso-fareast-language:EN-GB'>Join The SIP School on <a href="http://www.facebook.com/pages/The-SIP-School/108738242528010"><span style='color:blue'>Facebook</span></a></span><span style='color:black;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>