[Asterisk-Users] False Hangups on Asterisk

[matt.riddell at sineapps.com]

Sorry for top-posting just carrying on the tradition...

I had major problems with this last week on an IAX-FXO-Phone during a conference.  I was disconnected every 30 minutes or so.

I noticed some oddities with Lag and Jitter, and I can be sure, but I think it was when I maybe hadn't been talking for a few minutes.

Matt Riddell

On 20 Aug 2004 at 7:54, Vassilis Konstantinou wrote:

> 
> I have the same problem. My setup is:
> 
> Suse 8.0 with 2 single FXO cards with 2 lines coming in and 1 ATA186
> providing the connection to two analogue phones.
> 
> What I get is an almost random hung up during calls (both incoming and
> dialed). Sometimes tha call can last for 30 minutes without any
> problems sometimes 1min. In all cases the phone switches to the busy
> tone and the caller hears nothing, The line does not hang-up though.
> 
> I tried various tests trying to pin down the problem but I was
> unsuccessful so far. My latest theory was that this may happen when
> the ATA re-registers with Asterisk but as you dont have any ATAs it
> seems that my theory is wrong :-(
> 
> Does anybody else have similar problems or knows a procedure to try in
> order to identify the source of the problem?
> 
> Vassilis
> 
> 
> 
> 
> At 21:43 19/08/2004, you wrote:
> >I have an asterisk server running on Redhat 8.0 with a Digium TDM400P
> >w/4 FXO modules (TDM04P)
> >
> >There are 2 lines going into the Digium card. One line is a Vonage
> >digital line, and the other line is a Comcast voice line. I have a
> >SIP Grandstream 100 phone connected to the Asterisk server.  I also
> >have IAX configured with FWD.
> >
> >The problem is that on occasionally, after talking for about 20
> >minutes or so, the call gets hung up and I get a fast paced busy
> >signal. The caller gets dead air.  So far this has happened on
> >incoming calls to either the Comcast Line, the Vonage Line and it
> >just happened while makine and 800 call on Freeworlddialup. The
> >problem occurs on both lines for incoming calls and it just happened
> >again today on an outgoing call after 15 minutes of talk.
> >
> >I have tried busydetect=no and yes and neither one make a difference.
> > suggestions?
> >
> >/etc/asterisk/zapata.conf
> >busydetect=yes
> >busycount=10
> >
> >--
> >Ruben Fagundo
> >NPV Corporation
> >
> >Tel: 617-848-0890 x100
> >Fax: 617-249-1994
> >
> >
> >
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> 
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