Your telco must provide remote disconnect supervision on that trunk in order for disconnects to be recognized by your card. <br><br>
<div><span class="gmail_quote">On 10/3/05, <b class="gmail_sendername">Leigh Fereday</b> <<a href="mailto:leigh@mustique.vc">leigh@mustique.vc</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">I realise I am not alone in this, but I don't seem to be finding many<br>solutions.<br><br>I am running a CentOS box and *
1.09 with a TDM11B (1xFXS/1xFXO).<br><br>Everything works great accept hang-up detection of incoming PSTN calls.<br><br>* answers the call, but if the incoming caller hangs up, * does not release<br>the line.<br><br>I have determined the following information about my line:
<br><br>When On-Hook line voltage = 24.5VDC<br>When Off-Hook line voltage = 8.27VDC<br>When Ringing line voltage alternates between 24VDC (no ring) and 40+VDC<br>(ringing)<br><br>I also determined that when a caller hangs up, there is a couple of clicks
<br>on the line, then a dial tone.<br><br>I am using Kewlstart signalling.<br><br>I have tried BUSYDETECT and CALLPROGRESS, but to no avail.<br><br>Does anyone have a solution for this?<br>Can anyone tell me what type of signalling I should be using/what my TELCO
<br>is providing?<br><br>Thanks, and I'm sorry for a repetitive question.<br><br>Leigh<br><br>_______________________________________________<br>--Bandwidth and Colocation sponsored by <a href="http://Easynews.com">Easynews.com
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