<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle22
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:70.85pt 85.05pt 70.85pt 85.05pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>I would change preferred codec to 711a and see what happens.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> ROZA, Ariel <Ariel.ROZA@LA.LOGICALIS.COM> <br><b>Sent:</b> Monday, March 25, 2019 1:37 PM<br><b>To:</b> NateCCIE <nateccie@gmail.com>; 'cisco-voip' <cisco-voip@puck.nether.net><br><b>Subject:</b> RE: [cisco-voip] SIp Trunk call failing after PBX upgrade<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=ES-AR>Yes I already looked at that /1. According to the RFC, the /1 denotes the quantity of channels and it is optional when the codec uses only one channel.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>I looked up posible bugs related to that in the Bug Search Tool and did not find anything suitable.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Already tried changing the Preferred codec to G711U and got the same results, except the output now shows PCMU/8000 from CUCM side, as expected.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Thanks, Nate.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span lang=ES>De:</span></b><span lang=ES> NateCCIE <<a href="mailto:nateccie@gmail.com">nateccie@gmail.com</a>> <br><b>Enviado el:</b> lunes, 25 de marzo de 2019 14:33<br><b>Para:</b> ROZA, Ariel <<a href="mailto:Ariel.ROZA@LA.LOGICALIS.COM">Ariel.ROZA@LA.LOGICALIS.COM</a>>; 'cisco-voip' <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br><b>Asunto:</b> RE: [cisco-voip] SIp Trunk call failing after PBX upgrade</span><span lang=ES-AR><o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal>Non working call shows G711u and a, working call shows only a. there is also a difference of the /1 at the end not sure what that indicates.<span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:0 PCMU/8000/1</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:8 PCMA/8000</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal> <span lang=ES-AR><o:p></o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> cisco-voip <<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>> <b>On Behalf Of </b>ROZA, Ariel<br><b>Sent:</b> Monday, March 25, 2019 11:17 AM<br><b>To:</b> cisco-voip (<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>) <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br><b>Subject:</b> [cisco-voip] SIp Trunk call failing after PBX upgrade<span lang=ES-AR><o:p></o:p></span></p></div></div><p class=MsoNormal> <span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Hi, guys and gals.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>I have a customer with a CUCM 9.0(2) cluster.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>It is connected to a SIP PBX via a direct SIP TRUNK (No SBC, CUBE or otherwise). The PBX has four different nodes, all configured in the SIP TRUNK<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>They claim it was working fine until last Thursday, where they did an upgrade to one of the nodes of the PBX. After that, calls going from PBX to CUCM fail with a 488 Media Not Acceptable error.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>They also have tried making calls from one of the not upgraded nodes, with the same error.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>I have been looking into the SIP traces, and I see nothing really telling of a problem there.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>We reseted the SIP trunk with no success.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>I have looked at the región configuration, and all regions are set to the System Default (G722, G711)<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>I also tried changing the preferred codec in the SIP trunk, with no success.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Following this, I am pasting the SIP messages of a failed call from PBX -> CUCM and a successfull call in the reverse, from CUCM -> PBX.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Can you see if anything is wrong or odd?<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR>Ariel.<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR> <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Failed Call from PBX</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>--------------------</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>INVITE <a href="sip:3366@10.4.128.27">sip:3366@10.4.128.27</a> SIP/2.0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Via: SIP/2.0/UDP 172.27.0.15:11347;rport;branch=z9hG4bKddsEurK20207f00.sa17387ptb7Rm</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>From: "XXXX XXXX" <<a href="sip:86329@172.27.0.15">sip:86329@172.27.0.15</a>>;tag=2792862</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>To: <<a href="sip:3366@10.4.128.27">sip:3366@10.4.128.27</a>></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Call-ID: <a href="mailto:501227892-15@172.27.0.15">501227892-15@172.27.0.15</a></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>CSeq: 1 INVITE</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Contact: <<a href="sip:86329@172.27.0.15:11347;transport=udp">sip:86329@172.27.0.15:11347;transport=udp</a>></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Max-Forwards: 70</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>User-Agent: MitE1x v4.4.5.1062</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Expires: 300</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Allow: INVITE,ACK,CANCEL,BYE,REGISTER,SUBSCRIBE,NOTIFY,REFER,OPTIONS,INFO</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Early-Media: Supported</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Asserted-Identity: "XXXX XXXX" <<a href="sip:86329@172.27.0.15">sip:86329@172.27.0.15</a>></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Mitrol-idLlamada: 190322160050689_MIT_07437</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Mitrol-LoginID: XXXX</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Mitrol-PerfilRuteo: 100</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Length: 233</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Type: application/sdp</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>v=0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>o=86329 -835641967 1 IN IP4 172.27.0.15</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>s=MitE1x Call</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>c=IN IP4 172.27.0.15</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>t=0 0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>m=audio 36112 RTP/AVP 0 8 101</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=sendrecv</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:0 PCMU/8000/1</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:8 PCMA/8000/1</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:101 telephone-event/8000</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=fmtp:101 0-15</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Reply from CUCM</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>---------------</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>SIP/2.0 488 Not Acceptable Media</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Via: SIP/2.0/UDP 172.27.0.15:11347;rport;branch=z9hG4bKddsEurK20207f00.sa17387ptb7Rm</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>From: "Gabriel Querol" <<a href="sip:86329@172.27.0.15">sip:86329@172.27.0.15</a>>;tag=2792862</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>To: <<a href="sip:3366@10.4.128.27">sip:3366@10.4.128.27</a>>;tag=573234994</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Date: Fri, 22 Mar 2019 19:00:23 GMT</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Call-ID: <a href="mailto:501227892-15@172.27.0.15">501227892-15@172.27.0.15</a></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>CSeq: 1 INVITE</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Allow-Events: presence</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Warning: 304 10.4.128.27 "Media Type(s) Unavailable"</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Reason: Q.850;cause=65</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Length: 0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>SUCESSFULL CALL FROM CUCM</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>-------------------------</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>INVITE <a href="sip:*86329@172.27.0.12:5060">sip:*86329@172.27.0.12:5060</a> SIP/2.0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Via: SIP/2.0/UDP 10.4.128.27:5060;branch=z9hG4bK668c2eabb0b8</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>From: "XXXX XXXX (3307)" <<a href="sip:3307@10.4.128.27">sip:3307@10.4.128.27</a>>;tag=429005~b085ab57-efd9-4eb3-9a97-adbf28ac4c95-50893220</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>To: <<a href="sip:*86329@172.27.0.12">sip:*86329@172.27.0.12</a>></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Date: Mon, 25 Mar 2019 10:40:36 GMT</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Call-ID: <a href="mailto:6b366f80-c981b024-4f13-1b80040a@10.4.128.27">6b366f80-c981b024-4f13-1b80040a@10.4.128.27</a></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Supported: timer,resource-priority,replaces</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Min-SE: 1800</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>User-Agent: Cisco-CUCM9.1</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>CSeq: 101 INVITE</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Expires: 180</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Allow-Events: presence, kpml</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Supported: X-cisco-srtp-fallback,X-cisco-original-called</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Cisco-Guid: 1798729600-0000065536-0000010811-0461374474</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Session-Expires: 1800</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Asserted-Identity: "XXXX XXXX (3307)" <<a href="sip:3307@10.4.128.27">sip:3307@10.4.128.27</a>></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Remote-Party-ID: "XXXX XXXX (3307)" <<a href="sip:3307@10.4.128.27">sip:3307@10.4.128.27</a>>;party=calling;screen=yes;privacy=off</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Contact: <<a href="sip:3307@10.4.128.27:5060">sip:3307@10.4.128.27:5060</a>></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Max-Forwards: 69</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Type: application/sdp</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Length: 212</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>v=0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>o=CiscoSystemsCCM-SIP 429005 1 IN IP4 10.4.128.27</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>s=SIP Call</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>c=IN IP4 10.4.128.12</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>t=0 0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>m=audio 30530 RTP/AVP 8 101</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:8 PCMA/8000</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=ptime:20</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:101 telephone-event/8000</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=fmtp:101 0-15</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Answer from the PBX</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>----------------------</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>SIP/2.0 183 Session Progress</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Via: SIP/2.0/UDP 10.4.128.27:5060;branch=z9hG4bK668c2eabb0b8</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>From: "Gabriel Querol (3307)" <<a href="sip:3307@10.4.128.27">sip:3307@10.4.128.27</a>>;tag=429005~b085ab57-efd9-4eb3-9a97-adbf28ac4c95-50893220</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>To: <<a href="sip:*86329@172.27.0.12">sip:*86329@172.27.0.12</a>>;tag=43743456</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Call-ID: <a href="mailto:6b366f80-c981b024-4f13-1b80040a@10.4.128.27">6b366f80-c981b024-4f13-1b80040a@10.4.128.27</a></span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>CSeq: 101 INVITE</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Server: MitE1x v4.4.5.1062</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Allow: INVITE,ACK,CANCEL,BYE,REGISTER,SUBSCRIBE,NOTIFY,REFER,OPTIONS,INFO</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>P-Mitrol-idLlamada: 190325074112281_MIT_02447</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Length: 217</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>Content-Type: application/sdp</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>v=0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>o=CiscoSystemsCCM-SIP 429005 1 IN IP4 172.27.0.12</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>s=MitE1x Call</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>c=IN IP4 172.27.0.12</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>t=0 0</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>m=audio 36508 RTP/AVP 8 101</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=sendrecv</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:8 PCMA/8000/1</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=rtpmap:101 telephone-event/8000</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'>a=fmtp:101 0-15</span><span lang=ES-AR><o:p></o:p></span></p><p class=MsoNormal><span lang=ES-AR style='font-size:10.0pt;font-family:"Courier New"'> </span><span lang=ES-AR><o:p></o:p></span></p></div></body></html>