[asterisk-users] Re: asterisk not detecting hangup

[JR Richardson]

> I've enabled those options but it's the same.
> 
> On 10/25/06, Maxi Belino <maxi.belino at gmail.com> wrote:
> > i'm having similar problems (if you find out the solution please post
> it)
> >
> > did you try enabling 'callprogress' or 'busydetect' in zapata.conf ?
> >
> > Maxi
> >
> > 2006/10/23, Arkaitz <arkaitzj at gmail.com>:
> > >
> > > Hi,
> > > Im working with the following versions:
> > > -asterisk-1.2.12.1
> > > -zaptel-1.2.9.1
> > > And with the following card:
> > > 00:0d.0 Communication controller: Tiger Jet Network Inc. Tiger3XX
> > > Modem/ISDN interface
> > >        Subsystem: Unknown device 8085:0003
> > >        Flags: bus master, medium devsel, latency 32, IRQ 201
> > >        I/O ports at c800 [size=256]
> > >        Memory at fe000000 (32-bit, non-prefetchable) [size=4K]
> > >        Capabilities: [40] Power Management version 2
> > >
> > > Identified as:
> > > *CLI> zap show status
> > > Description                              Alarms     IRQ
> >      bpviol
> > >   CRC4
> > > Wildcard X101P Board 1                   OK         0          0
> > >   0
> > >
> > > And the following lines in zapata.conf(for spanish lines):
> > > answeronpolarityswitch=yes
> > > hanguponpolarityswitch=yes
> > >
> > > The problem is that although the calls work correctly the system is
> > > unable to detect a pstn hangup and it keeps running even when the
> > > other side is calling to another number(not an asterisk ones, asterisk
> > > line keeps busy)
> > > Any hint?
> > > Thanks for your time
> > > --
> > > Arkaitz


There is a good bit of info on the web about this issue.

http://www.voip-info.org/wiki-Asterisk+Disconnect+Supervision
http://kb.digium.com/entry/1/6/
http://www.google.com/search?hl=en&lr=&q=asterisk+disconnect+supervision+

Bottom line, you have to call your service provider and get them to turn on
"disconnect supervision" so Asterisk will properly detect the far-end
hang-up.  Depending on the service provider, what switch they use, and what
part of the country you are in, this feature is called something different.

Good Luck.

JR