[asterisk-users] Problem

[Tzafrir Cohen]

On Fri, Jul 20, 2007 at 04:56:45PM -0400, Jared Smith wrote:
> On Fri, 2007-07-20 at 15:33 -0500, Walter Willis wrote:
> > i am have x100P clone, and install asterisk 1.4 and out call normaly
> > and hangup in xlite to zap but call to asterisk for zap channel nop
> > pass to xlite and the caller hangup the asterisk not detect.
> 
> The X100P (and it's numerous clones) don't support far-end disconnect
> supervision.  This means they can't tell when the far end has hung up
> the call.  

What far-end disconnect supervision doesn't it support?

It supports power denian - KS (or else the wcfxo is simply lying), which 
is the common method in the US.

It doesn't support other metheds such as polarity reversal. 

Anyway, a common workaround is to use (yuck) busydetect - detecting a
busy tone on the line.

-- 
               Tzafrir Cohen       
icq#16849755                    jabber:tzafrir at jabber.org
+972-50-7952406           mailto:tzafrir.cohen at xorcom.com       
http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir