[Asterisk-Users] Phone always busy after caller hangup

[Terry H. Gilsenan]

Hi,

The problem is that the Sipura boxes don't do call progress monitoring. I
saw this on a thread about a week ago. 

If the call is dropped at the * side, then the sip channel is droppeds and
the sipura will drop the PSTN connection. However if the Sipura has trouble
with the PSTN's start/stop process (Signalling) then the sipura may think
that the call is still connected if the remote (PSTN) side terminates the
call.

Regards,
T

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of stevanus
> Sent: Wednesday, 1 June 2005 5:37 PM
> To: Tim P; Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] Phone always busy after caller hangup
> 
> Hi,
> 
> If you use digium card, then maybe you set wrong signaling on fxs...
> 
> 
> Best regards,
> 
> Stevanus
> 
> Tim P wrote:
> 
> >I have multiple sipura 2100 boxes connected to my * box and for some 
> >reason that i cannot figure out when making a call to one 
> and answering 
> >it and then hanging up results in the line be permanently busy (the 
> >phone called is permanently busy until * is rebooted).  Any 
> idea where 
> >to start with this one?  It seems to me that either the 
> SPA2100 is not 
> >registering the end of the call or * isn't.  I suspect the 
> SPA2100 but 
> >see nothing in the logs or in the SPA config to indicate a fix.  Any 
> >ideas?
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