[Asterisk-Users] FW: channel offhook state

Rich Adamson radamson at routers.com
Mon Sep 26 10:32:17 MST 2005


FWIW, there were a couple of channel zap changes made in the last couple
of days to cvs-head. Don't have a clue whether those fixes addressed the
problem you're talking about.

------------------------
> Has anyone else experienced the same problem, where a Zap channel gets stuck
> in off-hook state?
> 
> Thanks
> 
> >  -----Original Message-----
> > From: 	asterisk-users-bounces at lists.digium.com
> > [mailto:asterisk-users-bounces at lists.digium.com] 
> > Sent:	Friday, September 23, 2005 1:45 PM
> > To:	asterisk-users at lists.digium.com
> > Subject:	[Asterisk-Users] FW: channel offhook state
> > 
> > 
> > 
> >  -----Original Message-----
> > From: 	Jacqueline Lee [mailto:jlee at isdomaininc.com] 
> > Sent:	Friday, September 23, 2005 11:46 AM
> > To:	asterisk-users at lists.digium.com
> > Subject:	channel offhook state
> > 
> > 
> > We are using a digium card (TDM400) with asterisk for our access to the
> > PSTN. Initially when the server starts, all the zap channels on the card
> > are in the "onhook" state. As soon as a channel is used (for inbound or
> > outbound PSTN calls) the corresponding channel goes into "offhook" state,
> > and stays in "offhook" state, even after the call ends; Asterisk log shows
> > that the channel was hungup. Most of the time, the channel is still usable
> > to make more PSTN calls, even though it shows in "offhook" state.
> > Occasionally the channel becomes unusable for making PSTN calls (usually
> > channel 1). The symptom is Asterisk and the client show the PSTN call was
> > established, but the destination PSTN number never really receives the
> > call. 
> > 
> > Shouldn't the channel go back to "onhook" state once the call hangs up? Is
> > the persistent "offhook" state causing the channel to eventually become
> > unusable?
> > 
> > 
> > -- 
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> > Checked by AVG Anti-Virus.
> > Version: 7.0.344 / Virus Database: 267.11.5/110 - Release Date: 9/22/2005
> >  
> > 
> > -- 
> > No virus found in this outgoing message.
> > Checked by AVG Anti-Virus.
> > Version: 7.0.344 / Virus Database: 267.11.5/110 - Release Date: 9/22/2005
> >   << File: ATT00068.txt >> 
> > 
> -- 
> No virus found in this outgoing message.
> Checked by AVG Anti-Virus.
> Version: 7.0.344 / Virus Database: 267.11.6/111 - Release Date: 9/23/2005
>  
> 

---------------End of Original Message-----------------





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