[asterisk-users] Telco is not detecting HangUp w/ TDM400P

2007-08-06 Thread Alex Pankratov
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/024768.html

but there's no solution and the discussion is not very
helpful.

Any pointers and/or ideas are greatly appreciated.

Thanks,
Alex

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Re: [asterisk-users] Telco is not detecting HangUp w/ TDM400P

2007-08-06 Thread Alex Pankratov
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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