[asterisk-users] power outage

[liuxin]

Hi,
probably a misconfiguration or you havent plugged the cable in yet.

2010/7/14 C F <shmaltz at gmail.com>

> It has nothing to do with the D-channel, however you will never know
> if the B-channels work if the D-channel is down. D-channel is what
> allows the B-channels to work, and is the first place to troubleshoot.
> If something is screwed up with the power the symptom you'll get is a
> non working PRI, the way to check it is by means of seeing if the
> D-channel synced up or not.
>
>
> On Mon, Jul 12, 2010 at 2:17 AM, Justin Case
> <nogoodnameswereavailable at gmail.com> wrote:
> > What would the power have to do with the D Channel ? Isn't which channel
> > used a logical setting (as opposed to physical). I am not saying your
> wrong
> > I am just trying to understand why it happens.
> >
> > On Mon, Jul 12, 2010 at 7:56 AM, C F <shmaltz at gmail.com> wrote:
> >>
> >> I have found that sometimes shutting down the machine waiting a full
> >> minute while the power cable is unplugged then restarting can fix such
> >> problems if it's power related.
> >>
> >> On Fri, Jul 9, 2010 at 12:42 PM, Jerry Geis <geisj at pagestation.com>
> wrote:
> >> > I have a TE205P that has been working fine for 2 years.
> >> > power outage yesterday took out my everything for over an hour.
> >> >
> >> > Everything has come back up except the PRI. My provider has checked it
> >> > to the box
> >> > and says everything looks good on their end.
> >> >
> >> > I get this message:
> >> > [Jul  9 12:40:32] WARNING[13709] chan_dahdi.c: No D-channels
> available!
> >> > Using Primary channel 24 as D-channel anyway!
> >> >
> >> > ztcfg -vvv
> >> >
> >> > Zaptel Version: 1.4.12.1
> >> > Echo Canceller: MG2
> >> > Configuration
> >> > ======================
> >> >
> >> > SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
> >> >
> >> > Channel map:
> >> >
> >> > Channel 18: Clear channel (Default) (Slaves: 18)
> >> > Channel 19: Clear channel (Default) (Slaves: 19)
> >> > Channel 20: Clear channel (Default) (Slaves: 20)
> >> > Channel 21: Clear channel (Default) (Slaves: 21)
> >> > Channel 22: Clear channel (Default) (Slaves: 22)
> >> > Channel 23: Clear channel (Default) (Slaves: 23)
> >> > Channel 24: D-channel (Default) (Slaves: 24)
> >> >
> >> > 7 channels to configure.
> >> >
> >> > and show status gives me condition RED of course.
> >> >
> >> > How do I find out whats wrong here?
> >> >
> >> > Jerry
> >> >
> >> > --
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