<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Ah ok.<div>Are you sure your device is not choking because of the T38-related lines in the SDP ?</div><div>Until now, all the devices I used only advertise T38 in the Re-INVITE, and I think (to be confirmed) that's the "standard" way to do it.</div><div>I guess there could be a reason not to advertise it in the initial INVITE.</div><div><br></div><div>As for the missing rtpmap lines, I don't know if it's valid not to send them.</div><div>I guess it also relies on the device at the other end.</div><div><br></div><div>Can you confirm how is this related to FS ?</div><div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><font class="Apple-style-span" face="'Helvetica Neue'"><font class="Apple-style-span" color="#1C00FF">David Ponzone </font><font class="Apple-style-span" color="#000000" size="3"><span class="Apple-style-span" style="font-size: 12px; ">Direction Technique</span></font></font></div><div><font class="Apple-style-span" face="'Helvetica Neue'"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 13px; ">email: <a href="mailto:david.ponzone@ipeva.fr">david.ponzone@ipeva.fr</a></span></font></font></div><div><font class="Apple-style-span" face="'Helvetica Neue'"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 13px; ">tel: 01 74 03 18 97</span></font></font></div><div><font class="Apple-style-span" face="'Helvetica Neue'"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 13px; ">gsm: 06 66 98 76 34</span></font></font></div><div><font class="Apple-style-span" face="'Helvetica Neue'"><br></font></div><div><font class="Apple-style-span" color="#1C00FF" face="'Helvetica Neue'">Service Client<span class="Apple-converted-space"> </span></font><font class="Apple-style-span" face="'Helvetica Neue'"><font class="Apple-style-span" color="#FF0000">IP</font></font><font class="Apple-style-span" color="#1C00FF" face="'Helvetica Neue'">eva</font></div><div><font class="Apple-style-span" color="#1C00FF" face="'Helvetica Neue'"><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-family: Helvetica; "><div><font class="Apple-style-span" face="'Helvetica Neue'"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 13px; ">tel: 0811 46 26 26</span></font></font></div><div><font class="Apple-style-span" face="'Helvetica Neue'" size="3"><span class="Apple-style-span" style="font-size: 13px; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Arial; color: rgb(0, 34, 243); "><span style="text-decoration: underline; "><a href="BLOCKED::http://www.ipeva.fr/">www.ipeva.fr</a></span><span style="color: rgb(101, 104, 149); "> - <span style="color: rgb(0, 34, 243); text-decoration: underline; "><a href="BLOCKED::http://www.ipeva-studio.com/">www.ipeva-studio.com</a></span></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Arial; color: rgb(0, 34, 243); "><span class="Apple-style-span" style="text-decoration: underline; "><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Arial; color: rgb(0, 34, 243); "><span class="Apple-style-span"><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; text-align: justify; font: normal normal normal 10px/normal Arial; color: rgb(192, 192, 192); "><i>Ce message et toutes les pièces jointes sont confidentiels et établis à l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisée est interdite. Tout message électronique est susceptible d'altération. </i><b><i>IPeva</i></b><i> décline toute responsabilité au titre de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire de ce message, merci de le détruire immédiatement et d'avertir l'expéditeur.</i></div><div style="text-decoration: underline; text-align: justify; "><font class="Apple-style-span" color="#C0C0C0"><i><br></i></font></div></span></div></span></font></div></span></font></div></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"> </div><br><div><div>Le 31/05/2010 à 16:57, Mark Campbell-Smith a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi David,<br><br>Its an INVITE. Full invite below:<br><br> INVITE <a href="sip:gw+Phonzo@124.xxx.xxx.xx:5080;transport=udp;gw=Phonzo">sip:gw+Phonzo@124.xxx.xxx.xx:5080;transport=udp;gw=Phonzo</a> SIP/2.0<br> Record-Route: <<a href="sip:80.232.37.178;ftag=262787ae2a9104a0c7700794a69028aco;lr">sip:80.232.37.178;ftag=262787ae2a9104a0c7700794a69028aco;lr</a>><br> Via: SIP/2.0/UDP<br>80.232.37.178;branch=z9hG4bK8a48.ecc54191b911cf6bfd73daeefeae0ada.0<br> Via: SIP/2.0/UDP<br>80.232.37.178:5061;branch=z9hG4bK443b032c2a924807acf39718946e2c9e;rport=5061<br> Max-Forwards: 16<br> From: 010711xxxx<br><<a href="sip:711xxxx@80.232.37.178">sip:711xxxx@80.232.37.178</a>>;tag=262787ae2a9104a0c7700794a69028aco<br> To: <<a href="sip:4610xxxxxxx@80.232.37.178">sip:4610xxxxxxx@80.232.37.178</a>><br> Call-ID: M2Q1NjhhNmZjOGJjMDc3ODhlNzUyYzRiM2ZkMjQyZTE.<br> CSeq: 200 INVITE<br> Contact: Anonymous <<a href="sip:80.232.37.178:5061">sip:80.232.37.178:5061</a>><br> Expires: 300<br> User-Agent: Sippy<br> cisco-GUID: 1658214937-1822691807-2631794736-96895450<br> h323-conf-id: 1658214937-1822691807-2631794736-96895450<br> Content-disposition: session<br> Content-Length: 364<br> Content-Type: application/sdp<br><br> v=0<br> o=Sippy 141730476 0 IN IP4 80.232.37.178<br> s=-<br> t=0 0<br> m=audio 47676 RTP/AVP 8 0 18 101<br> c=IN IP4 213.50.91.3<br> a=fmtp:18 annexb=yes<br> a=rtpmap:101 telephone-event/8000<br> a=fmtp:101 0-15<br> a=sqn: 0<br> a=cdsc: 1 audio RTP/AVP 8<br> a=cdsc: 2 image udptl t38<br> a=cpar: a=T38FaxUdpEC:t38UDPRedundancy<br> a=cpar: a=T38FaxVersion:0<br> a=cpar: a=T38MaxBitRate:14400<br> a=sendrecv<br><br>Regards<br>Mark<br><br>On Mon, May 31, 2010 at 4:29 PM, David Ponzone <<a href="mailto:david.ponzone@gmail.com">david.ponzone@gmail.com</a>> wrote:<br><blockquote type="cite">Mark,<br></blockquote><blockquote type="cite">This looks like a T38 Re-INVITE, but a weird one.<br></blockquote><blockquote type="cite">David Ponzone Direction Technique<br></blockquote><blockquote type="cite">email: <a href="mailto:david.ponzone@ipeva.fr">david.ponzone@ipeva.fr</a><br></blockquote><blockquote type="cite">tel: 01 74 03 18 97<br></blockquote><blockquote type="cite">gsm: 06 66 98 76 34<br></blockquote><blockquote type="cite">Service Client IPeva<br></blockquote><blockquote type="cite">tel: 0811 46 26 26<br></blockquote><blockquote type="cite">www.ipeva.fr - <a href="http://www.ipeva-studio.com">www.ipeva-studio.com</a><br></blockquote><blockquote type="cite">Ce message et toutes les pièces jointes sont confidentiels et établis à<br></blockquote><blockquote type="cite">l'intention exclusive de ses destinataires. Toute utilisation ou diffusion<br></blockquote><blockquote type="cite">non autorisée est interdite. Tout message électronique est susceptible<br></blockquote><blockquote type="cite">d'altération. IPeva décline toute responsabilité au titre de ce message s'il<br></blockquote><blockquote type="cite">a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire de ce<br></blockquote><blockquote type="cite">message, merci de le détruire immédiatement et d'avertir l'expéditeur.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Le 31/05/2010 à 16:12, Mark Campbell-Smith a écrit :<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Hi All,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I'm sure I've discussed this before, but I searched through my gmail<br></blockquote><blockquote type="cite">and google and couldn't find the answer.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Below is the SDP parameters from my sip provider. Is it mandatory to<br></blockquote><blockquote type="cite">always include the rtpmap details for PCMU/PCMA codes? For example<br></blockquote><blockquote type="cite">something like 'a=rtpmap:8 PCMA/8000' and 'a=rtpmap:0 PCMU/8000'?<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I'm using sipdroid on android and it rejects this with 'codec not supported'<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Thanks<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">o=Sippy 141730476 0 IN IP4 xxx.xxx.xxx.xxx<br></blockquote><blockquote type="cite">s=-<br></blockquote><blockquote type="cite">t=0 0<br></blockquote><blockquote type="cite">m=audio 47676 RTP/AVP 8 0 18 101<br></blockquote><blockquote type="cite">c=IN IP4 xxx.xxx.xxx.xxx<br></blockquote><blockquote type="cite">a=fmtp:18 annexb=yes<br></blockquote><blockquote type="cite">a=rtpmap:101 telephone-event/8000<br></blockquote><blockquote type="cite">a=fmtp:101 0-15<br></blockquote><blockquote type="cite">a=sqn: 0<br></blockquote><blockquote type="cite">a=cdsc: 1 audio RTP/AVP 8<br></blockquote><blockquote type="cite">a=cdsc: 2 image udptl t38<br></blockquote><blockquote type="cite">a=cpar: a=T38FaxUdpEC:t38UDPRedundancy<br></blockquote><blockquote type="cite">a=cpar: a=T38FaxVersion:0<br></blockquote><blockquote type="cite">a=cpar: a=T38MaxBitRate:14400<br></blockquote><blockquote type="cite">]<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">FreeSWITCH-users mailing list<br></blockquote><blockquote type="cite"><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br></blockquote><blockquote type="cite"><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br></blockquote><blockquote type="cite">UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br></blockquote><blockquote type="cite"><a href="http://www.freeswitch.org">http://www.freeswitch.org</a><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">FreeSWITCH-users mailing list<br></blockquote><blockquote type="cite"><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br></blockquote><blockquote type="cite"><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br></blockquote><blockquote type="cite">UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br></blockquote><blockquote type="cite"><a href="http://www.freeswitch.org">http://www.freeswitch.org</a><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><br>_______________________________________________<br>FreeSWITCH-users mailing list<br><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>http://lists.freeswitch.org/mailman/listinfo/freeswitch-users<br>UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users<br>http://www.freeswitch.org<br></div></blockquote></div><br></div></body></html>