[asterisk-users] Zap channels stuck...

Carlos Chavez cursor at telecomabmex.com
Fri Aug 8 17:15:44 CDT 2008


On Fri, 2008-08-08 at 23:00 +0300, Tzafrir Cohen wrote:
> On Fri, Aug 08, 2008 at 10:16:31AM -0500, Carlos Chavez wrote:
> > 	My office Asterisk box has a TDM04B card for three land lines and a GSM
> > gateway.  I have noticed that the Zap channels get stuck a couple times
> > a week and I have to restart Asterisk to clear them.  Here is what I see
> > in the console:
> > 
> > Connected to Asterisk 1.4.21.2 currently running on pbxoficina (pid =
> > 18948)
> > Verbosity is at least 3
> > pbxoficina*CLI> core show channels verbose
> > Channel              Context              Extension        Prio State
> > Application  Data                      CallerID        Duration
> > Accountcode BridgedTo           
> > Zap/1-1              macro-stdexten       s                   1 Up
> > Dial         SIP/2001|25|Ww            5554801230               general
> > (None)              
> > Zap/2-1              macro-stdexten       s                   1 Up
> > Dial         SIP/2001|25|Ww            5554801230               general
> > (None)              
> > 2 active channels
> > 28 active calls 
> > 
> > 	I have upgraded Asterisk and Zaptel to the latest stable version but I
> > still have the same problem.  The other strange thing is that if I do a
> > "service asterisk stop" it does kill the malfunctioning Asterisk process
> > but I can see that it restarts immediately which is not supposed to
> > happen.  This behavior is only present when there are stuck channels.
> > When everything is ok it will properly stop asterisk and safe_asterisk.
> 
> Just the obvious question: you have tried soft hangup, right?
> 
	Yes but the channels are still there after the command.


-- 
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez Prats
Director de Tecnología
+52-55-91169161 ext 2001
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