[asterisk-users] Rsrvd state and off hook dahdi issue

[Alexandre Rodrigues]

Yes, It happens also, I am having this problem in many servers with
different boards, asterisk versions and drivers (zap and dahdi). Sometimes
in one month it is all fine in the  other  I get a lot of this off hook
states.


2009/12/17 Danny Nicholas <danny at debsinc.com>

>  It could be a “bad” wire from the fax to the TDM card that registers as
> “off-hook”.  If you move the fax to a different port on the card, does the
> condition follow it?
>
>
>  ------------------------------
>
> *From:* asterisk-users-bounces at lists.digium.com [mailto:
> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Alexandre
> Rodrigues
> *Sent:* Thursday, December 17, 2009 12:02 PM
> *To:* Asterisk Users Mailing List - Non-Commercial Discussion
> *Subject:* Re: [asterisk-users] Rsrvd state and off hook dahdi issue
>
>
>
> Hello Tzafrir Cohen,
>
> First of all thanks for the reply. :)
>
>
> The fax normally works. But two or tree times a month it goes to this
> state. One time, with the state offhook, I disconnect the fax line and
> connected a phone. The result was the same, it stays offhook.
>
> Can it be some strange electrical problem that happens occasionally that
> trigers this  jammed state??
>
> Thanks
> Alex
>
>
>  2009/12/17 Tzafrir Cohen <tzafrir.cohen at xorcom.com>
>
> On Fri, Dec 04, 2009 at 03:33:00PM +0000, Alexandre Rodrigues wrote:
> > Hello again,
> >
> > Adding more information:
> >
> > Core show channels:
> >
> >         Channel              Location             State
> Application(Data)
> >         DAHDI/4-1    s at national_mobile:1  Rsrvd        (None)
> >         DAHDI/1-1    s at national_mobile:1  Rsrvd        (None)
>
> This means that in those two ports (port 1 and port 4) you have a phone
> that is off-hook.
>
> If this is not the case, the detection of off-hook is incorrect
> somewhere along the way (wctdm24xxp / dahdi / chan_dahdi).
>
> --
>               Tzafrir Cohen
> icq#16849755              jabber:tzafrir.cohen at xorcom.com<jabber%3Atzafrir.cohen at xorcom.com>
> +972-50-7952406           mailto:tzafrir.cohen at xorcom.com
> http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir
>
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