Thanks, Julian.
I saw this explanation, and it does not apply. There is no
"hangup supervision" with my carrier. I think they used to
have it, when I had different number, but even then it was
not 30 seconds, but more like 3 to 5.
I am now inclined to think that it has something to do with
a cell phone provider. I am going to run more tests today
using regular land line and report what's up.
Alex
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
> Julian J. M.
> Sent: Monday, August 06, 2007 2:07 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Telco is not detecting HangUp w/ TDM400P
>
> That's ok, and is expected behaviour. The telco will keep the line
> open for about 30 seconds. It's useful when there is no PBX, and just
> 2 or 3 phones attached to the same line... you can hangup on one room,
> go to another, pickup and continue the conversation.
>
> Anyway, i guess the telco can reduce that timeout or remove it
> completely. Just tell them you have a PBX on that line.
>
> Julian J. M.
>
> On 8/6/07, Alex Pankratov <[EMAIL PROTECTED]> wrote:
> > Hi guys,
> >
> > I spent a couple of hours in Google, but the problem
> > appears to be uncommon, so I'd like to ask about it here.
> >
> > The problem is exactly the opposite to "Asterisk does
> > not detect FXO hangup". In my case it's the Telco who
> > does not appear to be detecting Asterisk's hangups.
> >
> > Telco is Telus in Vancouver, Canada. The setup is very
> > simple -
> >
> > Telco -> FXO/TDM400p -> * -> softphone
> >
> > The log is -
> >
> > -- Starting simple switch on 'Zap/4-1'
> > -- Executing [EMAIL PROTECTED]:1] Answer("Zap/4-1", "") in new stack
> > -- Executing [EMAIL PROTECTED]:2] Dial("Zap/4-1",
> "IAX2/alex|5|r") in new
> > stack
> > -- Called alex
> > -- Call accepted by 192.168.1.102 (format gsm)
> > -- Format for call is gsm
> > -- IAX2/alex-2 is ringing
> > -- Nobody picked up in 5000 ms
> > -- Hungup 'IAX2/alex-2'
> > -- Executing [EMAIL PROTECTED]:3] Hangup("Zap/4-1", "") in new stack
> > -- Hungup 'Zap/4-1'
> >
> > At this point the caller (say, me on my cell phone) still
> > sits connected and enjoying the white noise. The longest I
> > waited was about 20 seconds and then I hung up.
> >
> > Similar problem is described here (November 2006) -
> >
> >
> http://lists.digium.com/pipermail/asterisk-dev/2006-November/0
24768.html
> >
> > but there's no solution and the discussion is not very
> > helpful.
> >
> > Any pointers and/or ideas are greatly appreciated.
>
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