<div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">---------- Forwarded message ---------<br>From: <strong class="gmail_sendername" dir="auto">Gaurang Gohil</strong> <span dir="auto"><<a href="mailto:gaurang.gohil@ecosmob.com">gaurang.gohil@ecosmob.com</a>></span><br>Date: Thu, Nov 7, 2019 at 6:40 PM<br>Subject: contact missing in 180 response<br>To: <<a href="mailto:mailman-owner@lists.freeswitch.org">mailman-owner@lists.freeswitch.org</a>><br></div><br><br><div dir="ltr"><div style="font-family:Roboto,Arial,sans-serif;vertical-align:top;padding:7px 0px 1px;border-radius:0px 5px 5px;margin-left:4px;color:rgb(38,38,38);font-size:13px"><div id="m_-8540871970280349339m_8932190503193288538gmail-:5f2.co" style="color:rgb(38,50,56)"><div id="m_-8540871970280349339m_8932190503193288538gmail-:5f6.ma" title="November 7, 2019 at 6:36:16 PM UTC+5:30" style="line-height:16px;margin-bottom:6px;margin-left:9px;margin-right:9px;opacity:1;word-break:break-word"><span id="m_-8540871970280349339m_8932190503193288538gmail-:5f6.co" dir="ltr">Hello all,<br>I set up a presence in linphone SDK and have to face the problem of contact loss in Sip Dialog cause of linephone SDK not add contact header in 180 or 183 packets, I tried to debug and found that in Sofia.c when we insert dialog in sip dialog table at the time of 180 or 183 with state of "early" but linephone does not add CONTACT header in 180 packet so Sofia unable to get contact header in 180 packet and due to this we lose the presence state when FS receive subscribe and unable to get contact in sip dialog table, please help me on this.</span></div></div></div><div style="font-family:Roboto,Arial,sans-serif;vertical-align:top;padding:7px 0px 1px;border-radius:0px 5px 5px;margin-left:4px;color:rgb(38,38,38);font-size:13px"><div id="m_-8540871970280349339m_8932190503193288538gmail-:5f2.co" style="color:rgb(38,50,56)"><div id="m_-8540871970280349339m_8932190503193288538gmail-:5f6.ma" title="November 7, 2019 at 6:36:16 PM UTC+5:30" style="line-height:16px;margin-bottom:6px;margin-left:9px;margin-right:9px;opacity:1;word-break:break-word"><span dir="ltr">please find the pcap i have attached to this email.</span></div></div></div><div><br></div>-- <br><div dir="ltr" data-smartmail="gmail_signature"><div dir="ltr"><div><font size="2"><span style="font-family:verdana,sans-serif">Regards,<br><b>Gaurang Gohil</b> | Jr. Software Developer<br></span></font></div><font size="2"><span style="font-family:verdana,sans-serif"><span>+91 9662008820 | Hangout: gaurang.gohil<a href="mailto:jankit.shah@ecosmob.com" target="_blank">@ecosmob.com</a> </span></span></font><span style="font-size:12.8px;color:rgb(17,85,204)"><br></span><div><div style="font-size:12.8px"><div dir="ltr"><div dir="ltr"><p style="font-family:helvetica,arial,sans-serif;font-size:10px;line-height:12px;margin-bottom:10px"><a href="https://htmlsig.com/t/000001C50ZHN" style="color:rgb(17,85,204);text-decoration:none" target="_blank"><img alt="Ecosmob Technologies Pvt. Ltd." src="https://htmlsigs.s3.amazonaws.com/logos/files/000/650/332/landscape/ecm_2048_1152.png" border="0" width="160" height="40"></a></p><p style="line-height:12px;margin-bottom:10px"><font size="2"><span style="font-family:verdana,sans-serif"><span style="font-weight:bold;color:rgb(33,33,33)">Ecosmob Technologies Pvt. Ltd.</span> <br><span style="color:rgb(33,33,33)"></span><span style="color:rgb(33,33,33)"></span><span style="color:rgb(33,33,33)"></span><span style="color:rgb(33,33,33)"></span><a href="https://www.ecosmob.com/" style="color:rgb(71,124,204);text-decoration:none;display:inline" target="_blank">https://www.ecosmob.com</a></span></font></p><p style="line-height:12px;margin-bottom:10px"><font size="2"><span style="font-family:verdana,sans-serif">VoIP | Web | Mobile | IoT | Big Data</span></font></p><p style="font-size:0px;line-height:0;font-family:helvetica,arial,sans-serif"><a href="https://twitter.com/ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank">ssdsds<br></a></p><p style="font-size:0px;line-height:0;font-family:helvetica,arial,sans-serif"><a href="https://twitter.com/ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank">sasadsdasdasdasdasdas<img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/twitter.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a href="https://www.facebook.com/Ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/facebook.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a href="https://plus.google.com/+Ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/googleplus.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a href="https://www.linkedin.com/company/ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/linkedin.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"></a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a style="display:inline"> </a><span style="white-space:nowrap"></span><a href="https://in.pinterest.com/ecosmob" style="color:rgb(17,85,204);display:inline;text-decoration:none" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/pinterest.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"></span></p><p style="font-family:helvetica,arial,sans-serif;color:rgb(33,33,33);font-size:9px;line-height:12px">This
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or omissions in this message and denies any responsibility for any
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</div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><font size="2"><span style="font-family:verdana,sans-serif">Regards,<br><b>Gaurang Gohil</b> | Jr. Software Developer<br></span></font></div><font size="2"><span style="font-family:verdana,sans-serif"><span>+91 9662008820 | Hangout: gaurang.gohil<a href="mailto:jankit.shah@ecosmob.com" target="_blank">@ecosmob.com</a> </span></span></font><span style="font-size:12.8px;color:rgb(17,85,204)"><br></span><div><div style="font-size:12.8px"><div dir="ltr"><div dir="ltr"><p style="font-family:helvetica,arial,sans-serif;font-size:10px;line-height:12px;margin-bottom:10px"><a href="https://htmlsig.com/t/000001C50ZHN" style="color:rgb(17,85,204);text-decoration:none" target="_blank"><img alt="Ecosmob Technologies Pvt. Ltd." src="https://htmlsigs.s3.amazonaws.com/logos/files/000/650/332/landscape/ecm_2048_1152.png" border="0" width="160" height="40"></a></p><p style="line-height:12px;margin-bottom:10px"><font size="2"><span style="font-family:verdana,sans-serif"><span style="font-weight:bold;color:rgb(33,33,33)">Ecosmob Technologies Pvt. Ltd.</span> <br><span style="color:rgb(33,33,33)"></span><span style="color:rgb(33,33,33)"></span><span style="color:rgb(33,33,33)"></span><span style="color:rgb(33,33,33)"></span><a href="https://www.ecosmob.com/" style="color:rgb(71,124,204);text-decoration:none;display:inline" target="_blank">https://www.ecosmob.com</a></span></font></p><p style="line-height:12px;margin-bottom:10px"><font size="2"><span style="font-family:verdana,sans-serif">VoIP | Web | Mobile | IoT | Big Data</span></font></p><p style="font-size:0px;line-height:0;font-family:helvetica,arial,sans-serif"><a href="https://twitter.com/ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank">ssdsds<br></a></p><p style="font-size:0px;line-height:0;font-family:helvetica,arial,sans-serif"><a href="https://twitter.com/ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank">sasadsdasdasdasdasdas<img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/twitter.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a href="https://www.facebook.com/Ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/facebook.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a href="https://plus.google.com/+Ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/googleplus.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a href="https://www.linkedin.com/company/ecosmob" style="color:rgb(17,85,204);text-decoration:none;display:inline" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/linkedin.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"></a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"> </span><a style="display:inline"> </a><span style="white-space:nowrap"></span><a href="https://in.pinterest.com/ecosmob" style="color:rgb(17,85,204);display:inline;text-decoration:none" target="_blank"><img alt="" src="https://s3.amazonaws.com/htmlsig-assets/round/pinterest.png" style="margin-bottom:2px;border-width:medium;border-style:none;display:inline" width="16" height="16"> </a><span style="white-space:nowrap"><img src="https://s3.amazonaws.com/htmlsig-assets/spacer.gif" width="2"></span></p><p style="font-family:helvetica,arial,sans-serif;color:rgb(33,33,33);font-size:9px;line-height:12px">This
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recipient(s). Any unauthorized disclosure, dissemination, distribution,
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herein is prohibited. Ecosmob Technologies is not responsible for errors
or omissions in this message and denies any responsibility for any
damage arising from the use of e-mail. Any opinion and other statement
contained in this message and any attachment are solely those of the
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