Did you solved this problem, i have here the same situation, <br><br>PSTN -> FXO/2921 Remote Site -> CUCM/SUB -> IP Phone (Remote site)<br><br>When the user answer the call, the call drops after 3 seconds.<br><br>

Attached at this email is the debug.<br><br>Can anyone help me?<br clear="all"><div>--</div><div>Michel Perez</div><div>Skype: michelmbperez</div><div><a href="mailto:michelmbperez@gmail.com" target="_blank">michelmbperez@gmail.com</a></div>

<div><span style="font-family:Arial, Helvetica, 'Nimbus Sans L', sans-serif;font-size:13px;line-height:15px"><a href="http://br.linkedin.com/in/michelmbperez" target="_blank">http://br.linkedin.com/in/michelmbperez</a></span></div>

<br>
<br><br><div class="gmail_quote">2011/6/8 Granger, Simon <span dir="ltr"><<a href="mailto:simon.granger@fmglobal.com">simon.granger@fmglobal.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">











<div link="blue" vlink="purple" style="word-wrap:break-word" lang="EN-GB">

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Jeff,<u></u><u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks for that It is matching the Dial Peer, as Communications
Manager is ringing the hunt group number 85213299 in this example.<u></u><u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">But as soon as they pick up the phone it drops the call. I tried
the following but still got the same issue.<u></u><u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New"">dial-peer voice 3299 voip<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> preference 1<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> destination-pattern 85213299<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> session target ipv4:10.255.20.11<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> voice-class h323 1<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> dtmf-relay h245-alphanumeric<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> voice-class codec 3000<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> no vad<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> supplementary-service pass-through<u></u><u></u></span></p>

<p class="MsoNormal" style="text-autospace:none"><span style="font-size:11.0pt;font-family:"Courier New""> incoming called-number .<u></u><u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks<u></u><u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>

<div>

<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm">

<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US"> netty [mailto:<a href="mailto:cv.nether@netput.co.uk" target="_blank">cv.nether@netput.co.uk</a>] <br>


<b>Sent:</b> 08 June 2011 12:26<br>
<b>To:</b> Granger, Simon<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] FXO Ports H323 Gateway<u></u><u></u></span></p>

</div>

</div><div><div class="h5">

<p class="MsoNormal"><u></u> <u></u></p>

<p class="MsoNormal">Have you tried putting in a dial-peer that sets the
codec-class?<u></u><u></u></p>

<div>

<p class="MsoNormal"><u></u> <u></u></p>

</div>

<div>

<p class="MsoNormal">something like <u></u><u></u></p>

</div>

<div>

<p class="MsoNormal"><u></u> <u></u></p>

</div>

<div>

<p class="MsoNormal">dial-peer voice 852 voip<u></u><u></u></p>

</div>

<div>

<p class="MsoNormal"> voice-class codec 3000<u></u><u></u></p>

</div>

<div>

<p class="MsoNormal"> incoming called-number .<u></u><u></u></p>

</div>

<div>

<p class="MsoNormal"><u></u> <u></u></p>

</div>

<div>

<p class="MsoNormal"><u></u> <u></u></p>

</div>

<div>

<p class="MsoNormal">Cheers,<u></u><u></u></p>

</div>

<div>

<p class="MsoNormal">Jeff<u></u><u></u></p>

</div>

<div>

<p class="MsoNormal"><u></u> <u></u></p>

<div>

<div>

<p class="MsoNormal">On 8 Jun 2011, at 12:04, Granger, Simon wrote:<u></u><u></u></p>

</div>

<p class="MsoNormal"><br>
<br>
<u></u><u></u></p>

<div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I have managed to fix the outgoing issue by modifying the
voice-port config but the inbound problem still has the same issue where as
soon as the handset is lifted the call gets disconnected.</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">voice-port 0/1/1</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> connection plar opx 85213299</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> station-id name Regus</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> station-id number 85213280</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-width:initial;border-color:initial">

<div>

<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black" lang="EN-US">From:</span></b><span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black" lang="EN-US"> </span></span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black" lang="EN-US"><a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a><span> </span>[<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">mailto:cisco-voip-bounces@puck.nether.net</a>]<span> </span><b>On Behalf Of<span> </span></b>Granger, Simon<br>


<b>Sent:</b><span> </span>08 June 2011 11:00<br>
<b>To:</b><span> </span><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b><span> </span>[cisco-voip] FXO
Ports H323 Gateway</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>

</div>

</div>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">All<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">I am looking for a little help, We have and FXO port in a Cisco
1861 router. When someone phones the FXO port, it rings on the IP phone, but as
soon as the phone is answered the call is disconnected / dropped with click
pretty much instantly.<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">This is the same for inbound and outbound, I cannot find anything
to explain why.<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">I have pasted some config below, but can provide more if needed.<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">Any help would be most appreciated.<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">Port Config<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black">voice-port 0/1/1</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> supervisory disconnect dualtone pre-connect</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> supervisory answer dualtone</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> connection plar opx 85213299</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> impedance complex2</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> bearer-cap Speech</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> station-id name Regus</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> station-id number 85210000</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">We have the following Dial Peer:<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black">dial-peer voice 2000 voip</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> preference 1</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> destination-pattern 85213...</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> session target ipv4:10.255.20.11</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> voice-class codec 3000 </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> voice-class h323 1</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> dtmf-relay h245-alphanumeric</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> no vad</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> supplementary-service pass-through</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black">!</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#262424"> </span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">Voice Class codec:<u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"> <u></u><u></u></span></p>

</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black">voice class codec 3000</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> codec preference 1 g711ulaw</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> codec preference 2 g729r8</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



</div>

<div>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Courier New";color:black"> codec preference 3 g711alaw</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>



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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray">Registered No. 755780 England<br>
Registered Office: FM Insurance Company Limited<br>
1 Windsor Dials, Windsor,<br>
Berkshire, UK, SL4 1RS<br>
Regulated by the Financial Services Authority.<br>
VAT No. G.B.: 792 4276 02</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>

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