[asterisk-users] Asterisk HangUp not breaking incoming call for caller

[Mitul Limbani]

Raj,

Problem 1 is where asterisk times out and line gets free

However for problem 2

There is no way that this line frees up, as it depends upon remote side
infra of caller, if they calling from pri ckt they possibly could identify
our hangup signal, but if they calling from Analog exchange this event is
noy reliable and doesnt work 90% of the time.

It can als occur if our side of operator pulls up line from Analog exchange
instead of Digital, they can claim it to be analog, but i really dont trust
MTNL for sure, as they dont know why they r operators too :-)

So well we gotta either live wth it or move on to 100% digital comm, i.e.
E1 PRI ckts.

Mitul
On Sep 12, 2012 10:36 AM, "Raj Mathur (राज माथुर)" <raju at linux-delhi.org>
wrote:

> On Wednesday 12 Sep 2012, Vladimir Mikhelson wrote:
> > Raj,
> >
> > I am just confirming it happens here as well.
> >
> > CentOS 5.7. Asterisk 1.8.15.1. DAHDI 2.6.1.
> >
> > Digium, Inc. Wildcard TDM410 4-port analog card (rev 11)
> >
> > Loadzone = us
> >
> > The problem started manifesting itself after I switched to 1.8.x from
> > 1.6.2.x
> >
> > Typical scenario: a caller apparently hangs up, dial plan goes into
> > voice mail and records a 50 sec message with the CO tones. Then
> > something happens and the line finally gets hung up.
>
> I feel this is a different problem:
>
> Problem 1: Asterisk receives incoming call from PSTN.  Caller hangs up.
> Asterisk doesn't notice hangup and continues in the dialplan.
>
> Problem 2: Asterisk receives incoming call from PSTN.  Asterisk
> eventually executes HangUp().  Caller does not get hung up.
>
> Correct me if I'm wrong, but yours seems to be the first, whereas mine
> is the second.
>
> Solved the first one by loading the appropriate zones, loading the
> Digium card driver with the correct opermode (which must be one of the
> best-kept secrets on the Internet!) and enabling busydetect in Dahdi.
>
> Stuck at the second one for now.
>
> Regards,
>
> -- Raj
> --
> Raj Mathur                          || raju at kandalaya.org   || GPG:
> http://otheronepercent.blogspot.com || http://kandalaya.org || CC68
> It is the mind that moves           || http://schizoid.in   || D17F
>
> --
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