<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=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:Helvetica;
panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
{font-family:Helvetica;
panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:"Lucida Grande";}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.apple-style-span
{mso-style-name:apple-style-span;}
span.apple-converted-space
{mso-style-name:apple-converted-space;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
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=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Some of the calls works successfully Ryan “randomly” and I see in the gateway debug the connect ACK received normally.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Regards,<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Ahmed Elnagar </span></b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>|<b> Unified Communication Team Leader </b>| <b>CCIE #24697, Voice<o:p></o:p></b></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><img width=209 height=42 id="Picture_x0020_1" src="cid:image001.jpg@01CDDF01.B9672B40" alt="Description: Description: Description: MS Green"></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><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"'> Ryan Ratliff [mailto:rratliff@cisco.com] <br><b>Sent:</b> Thursday, December 20, 2012 10:26 PM<br><b>To:</b> Ahmed Elnagar<br><b>Cc:</b> 'Carlo Calabrese'; 'VOIP Group '<br><b>Subject:</b> Re: [cisco-voip]RE: Recovery on timer expiry QSIG<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Whether the connect_ack is required is going to be a byproduct of the PRI protocol selection. Make sure this matches between the CUCM config and the PBX and you should be good to go. <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black'>-Ryan</span></span> <o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Dec 20, 2012, at 2:59 PM, Ahmed Elnagar <<a href="mailto:ahmed_elnagar@hotmail.com">ahmed_elnagar@hotmail.com</a>> wrote:<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I found the issue “but not solved yet” the timer involved is the T313 which by default is 4 secs and waits to have a connect ACK from the PBX side in order not to disconnect the call “although the call works very normally for the first 4 secs”…the PBX is not sending the connect ACK before the 4 secs and that is why the timer expires and its default behavior is to disconnect the call.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I have PBX people working on this from their side, but my question is can I disable this timer or at least disable its expiry action “send call disconnect” until they solve this problem from PBX side?</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Regards,</span></b><o:p></o:p></p></div><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Ahmed Elnagar<span class=apple-converted-space> </span></span></b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>|<span class=apple-converted-space><b> </b></span><b>Unified Communication Team Leader<span class=apple-converted-space> </span></b>|<span class=apple-converted-space> </span><b>CCIE #24697, Voice</b></span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><image001.jpg></span><o:p></o:p></p></div></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span class=apple-converted-space><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><a href="mailto:cisco-voip-bounces@puck.nether.net"><span style='color:purple'>cisco-voip-bounces@puck.nether.net</span></a><span class=apple-converted-space> </span>[mailto:cisco-<a href="mailto:voip-bounces@puck.nether.net"><span style='color:purple'>voip-bounces@puck.nether.net</span></a>]<span class=apple-converted-space> </span><b>On Behalf Of<span class=apple-converted-space> </span></b>Ryan Ratliff<br><b>Sent:</b><span class=apple-converted-space> </span>Thursday, December 20, 2012 4:44 PM<br><b>To:</b><span class=apple-converted-space> </span>Carlo Calabrese<br><b>Cc:</b><span class=apple-converted-space> </span>'VOIP Group '<br><b>Subject:</b><span class=apple-converted-space> </span>Re: [cisco-voip] [Bulk] RE: Recovery on timer expiry QSIG</span><o:p></o:p></p></div></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>T310 is used between call proceeding and alerting/progress/connect. Since you are the one sending the call proceeding it's the other side that would trip that timer. In this case you are the one disconnecting the call so you are expecting some message from the other side that you aren't getting.<o:p></o:p></p></div><div><div><p class=MsoNormal> <o:p></o:p></p></div></div><div><div><p class=MsoNormal>Since you are using MGCP check ccm traces for the call disconnect to see what exact timer is getting tripped. That will tell you what to adjust.<o:p></o:p></p></div></div><div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>-Ryan</span></span><o:p></o:p></p></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><div><p class=MsoNormal>On Dec 20, 2012, at 8:37 AM, Carlo Calabrese <<a href="mailto:carlo_calabrese2006@yahoo.com"><span style='color:purple'>carlo_calabrese2006@yahoo.com</span></a>> wrote:<o:p></o:p></p></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I think the default is 10000. I did a cut and paste from my router. I use a 2811.</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span class=apple-converted-space><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Ahmed Elnagar [mailto:ahmed_elnagar@<a href="http://hotmail.com/"><span style='color:purple'>hotmail.com</span></a>]<span class=apple-converted-space> </span><br><b>Sent:</b><span class=apple-converted-space> </span>Wednesday, December 19, 2012 11:30 PM<br><b>To:</b><span class=apple-converted-space> </span>'Carlo Calabrese'; 'VOIP Group '<br><b>Subject:</b><span class=apple-converted-space> </span>[Bulk] RE: [cisco-voip] Recovery on timer expiry QSIG</span><o:p></o:p></p></div></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks a lot, but I think 120000 is the default for this timer, how do you have it showing in the configuration?</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Regards,</span></b><o:p></o:p></p></div></div><div><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Ahmed Elnagar<span class=apple-converted-space> </span></span></b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>|<span class=apple-converted-space><b> </b></span><b>Unified Communication Team Leader<span class=apple-converted-space> </span></b>|<span class=apple-converted-space> </span><b>CCIE #24697, Voice</b></span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><image001.jpg></span><o:p></o:p></p></div></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span class=apple-converted-space><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><a href="mailto:cisco-voip-bounces@puck.nether.net"><span style='color:purple'>cisco-voip-bounces@puck.nether.net</span></a><span class=apple-converted-space> </span>[<a href="mailto:cisco-voip-bounces@puck.nether.net"><span style='color:purple'>mailto:cisco-voip-bounces@puck.nether.net</span></a>]<span class=apple-converted-space> </span><b>On Behalf Of<span class=apple-converted-space> </span></b>Carlo Calabrese<br><b>Sent:</b><span class=apple-converted-space> </span>Thursday, December 20, 2012 8:18 AM<br><b>To:</b><span class=apple-converted-space> </span>'VOIP Group '<br><b>Subject:</b><span class=apple-converted-space> </span>Re: [cisco-voip] Recovery on timer expiry QSIG</span><o:p></o:p></p></div></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Here is what I have been using for my QSIG Connection. You will see it has the T310 timer in it.</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>int ser 0/0/0:23</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>no ip address</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>encapsulation hdlc</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn switch-type primary-qsig</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn timer T310 120000</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn protocol-emulate network</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn incoming-voice voice</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn bind-l3 ccm-manager</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn outgoing ie facility</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn outgoing ie notify-indicator</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>isdn outgoing display-ie</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>no cdp enable</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>!</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I have had it running for about 5 years with no problems.</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Carlo</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p></div></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span class=apple-converted-space><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> </span></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><a href="mailto:cisco-voip-bounces@puck.nether.net"><span style='color:purple'>cisco-voip-bounces@puck.nether.net</span></a><span class=apple-converted-space> </span>[<a href="mailto:cisco-voip-bounces@puck.nether.net"><span style='color:purple'>mailto:cisco-voip-bounces@puck.nether.net</span></a>]<span class=apple-converted-space> </span><b>On Behalf Of<span class=apple-converted-space> </span></b>Ahmed Elnagar<br><b>Sent:</b><span class=apple-converted-space> </span>Wednesday, December 19, 2012 2:16 PM<br><b>To:</b><span class=apple-converted-space> </span>'VOIP Group '<br><b>Subject:</b><span class=apple-converted-space> </span>[cisco-voip] Recovery on timer expiry QSIG</span><o:p></o:p></p></div></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Hi;</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>I have a PBX connected to CUCM using MGCP QSIG, some random calls “only from PBX to IP Phones” is dropped after 4 or 5 seconds of the start of call to be connected “both parties hear each other”.</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>In debug isdn q931 I got the below</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dec 19 12:01:53.820: ISDN Se1/0:15 Q931: RX <- SETUP pd = 8 callref = 0x026D</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Sending Complete</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Bearer Capability i = 0x8090A3</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Standard = CCITT</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Transfer Capability = Speech </span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Transfer Mode = Circuit</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Transfer Rate = 64 kbit/s</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Channel ID i = 0xA18382</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Preferred, Channel 2</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Facility i = 0x9FAA068001008201008B0100A1100201010201553008820301B850860101</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Facility i = 0x9FAA068001008201008B0100A117020102020100800F49545353204D656574696E67205220</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Progress Ind i = 0x8183 - Origination address is non-ISDN </span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Calling Party Number i = 0x0181, '55555'</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Plan:ISDN, Type:Unknown</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Called Party Number i = 0xC9, '66666'</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Plan:Private, Type:Subscriber(local)</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> User-User i = 0x00FE, 'U', 0x0100, 'Y', 0x0100B00C07, 'I', 0x81, '55555', 0x0F11828C82, 'Name01 ', 0x7F030F81000D05, 'I', 0x81, '30', 0xF2900E10818588, 'Name02'</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Shift to Codeset 4</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Codeset 4 IE 0x31 i = 0x80</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dec 19 12:01:53.828: ISDN Se1/0:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x826D</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Channel ID i = 0xA98382</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Exclusive, Channel 2</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dec 19 12:01:53.828: ISDN Se1/0:15 Q931: TX -> ALERTING pd = 8 callref = 0x826D</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Facility i = 0x9FAA06800100820100A117020101020101800F2A596F6E61732042656C6163686577</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Progress Ind i = 0x8088 - In-band info or appropriate now available</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dec 19 12:01:53.828: ISDN Se1/0:15 Q931: TX -> FACILITY pd = 8 callref = 0x826D</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Facility i = 0x9FAA068001008201008B0100A115020101020114300D0A01000A010280053333303332</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dec 19 12:01:55.444: ISDN Se1/0:15 Q931: TX -> CONNECT pd = 8 callref = 0x826D</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Facility i = 0x9FAA068001008201008B0100A123020101020116301B0101FFA0168014596F6E61732042656C61636865772D3333303332</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Facility i = 0x9FAA06800100820100A11C0201020201028014596F6E61732042656C61636865772D3333303332</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Connected Number i = 0x0081, '66666'</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dec 19 12:01:59.456: ISDN Se1/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x826D</span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> <b><span style='color:red'>Cause i = 0x80E6 - Recovery on timer expiry</span></b></span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span></i><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Do you think changing T310 timer will solve this or maybe it is another issue?</span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Regards,</span></b><o:p></o:p></p></div></div><div><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Ahmed Elnagar<span class=apple-converted-space> </span></span></b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>|<span class=apple-converted-space><b> </b></span><b>Unified Communication Team Leader<span class=apple-converted-space> </span></b>|<span class=apple-converted-space> </span><b>CCIE #24697, Voice</b></span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><image001.jpg></span><o:p></o:p></p></div></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> </span><o:p></o:p></p></div></div><div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Lucida Grande"'>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net"><span style='color:purple'>cisco-voip@puck.nether.net</span></a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip"><span style='color:purple'>https://puck.nether.net/mailman/listinfo/cisco-voip</span></a></span><o:p></o:p></p></div></div></div><div><p class=MsoNormal> <o:p></o:p></p></div></div></div></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>