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<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>My company has an old Panasonic KX-TD1232 phone system
that they are using. I want to interface my Asterisk box with this system for
a good conferencing solution. I have two X100P clone cards in my server for
testing. They are hooked up to the analogue phone ports on the back of the
digital phones.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>My problem is that the Panasonic system does not do hang-up
signaling so the X100Ps don’t know when to hangup the phone. I’ve
put a volt meter on the line and the voltage does not change at all when the Panasonic
Phone is hung up. I’ve gotten it to work sometimes with the busy detect
because the Panasonic system provides a busy signal when the other end hangs
up, however, this is not ideal for voicemail and conferences, especially because
it only works two out of three times.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>If anyone has any solution to this situation, besides using
a PRI line between the two, let me know.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>Dan<o:p></o:p></span></font></p>
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