Remember you have a plain old regular analog connection between the FXO port of the SPA and your "phone line". <br><br>The FXO circuit is just an analog switch (open or closed) if no one answers on the IP side and the person on the PSTN side hangs up, then the FXO side should sense a change in the polarity of voltage, a lack of current for a certain period or at least detect a tone played by your Telco to be able to go on hook and wait for another call.<br>
<br>Try to google "disconnect supervision issues" so that you can get a clearer explanation of what you are experiencing.<br><br><div class="gmail_quote">On Thu, Nov 12, 2009 at 7:32 AM, Dave Stevenson <span dir="ltr"><<a href="mailto:stevendt@primrosebank.net">stevendt@primrosebank.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Thanks for the pointers - I'll head off there now......<br>
<br>
regards<br>
<font color="#888888">Dave<br>
</font><div><div></div><div class="h5"><br>
<br>
<br>
----- Original Message -----<br>
From: "Fred-145" <<a href="mailto:codecomplete@free.fr">codecomplete@free.fr</a>><br>
To: <<a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>><br>
Sent: Thursday, November 12, 2009 12:59 PM<br>
Subject: Re: [Freeswitch-users] SPA3102 Won't drop the PSTN line (UK)<br>
<br>
<br>
><br>
><br>
> Dave Stevenson-4 wrote:<br>
>> Has anyone had similar problems with the SPA3102 or has any ideas where I<br>
>> can look to get to the bottom of the problem. (I have just upgraded the<br>
>> SPA3102 to the latest 5.1.0 firmware)<br>
><br>
> Before investigating further, you might want to ask in those forums to<br>
> check<br>
> that it's not an 3102-related issue instead of Freeswitch:<br>
><br>
> <a href="http://forum.voxilla.com/linksys-sipura-voip-support-forum/" target="_blank">http://forum.voxilla.com/linksys-sipura-voip-support-forum/</a><br>
> <a href="http://forums.whirlpool.net.au/forum/107?&g=100" target="_blank">http://forums.whirlpool.net.au/forum/107?&g=100</a><br>
><br>
><br>
> --<br>
> View this message in context:<br>
> <a href="http://old.nabble.com/SPA3102-Won%27t-drop-the-PSTN-line-%28UK%29-tp26286696p26318213.html" target="_blank">http://old.nabble.com/SPA3102-Won%27t-drop-the-PSTN-line-%28UK%29-tp26286696p26318213.html</a><br>
> Sent from the Freeswitch-users mailing list archive at Nabble.com.<br>
><br>
><br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br><img width="300" height="160" border="0" _moz_dirty="" src="<a href="http://www.simplecs.net/firmas/calufa.jpg">http://www.simplecs.net/firmas/calufa.jpg</a>" alt="firma" _moz_resizing="true"/><br>
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