Re: CT-1 DS0's showing as all "off hook"

Tim Flavin (tim@i1.net)
Wed, 9 Jul 1997 21:54:21 -0500 (CDT)

On Wed, 9 Jul 1997, Mike Horwath wrote:

> On Wed, Jul 09, 1997 at 06:57:32PM +0800, Jawaid Bazyar had written:
> > Hi Livingstonians,
>
> Uhm, hi
>
> > I am in the process of installing a PM3 in the following environment:
> >
> > Channelized T1
> > B8ZS/ESF
> >
> > The telco is showing the trunks as all "off-hook", and the Livingston is
> > reporting modem status as "NO-SERVICE".
> >
> > The manuals aren't clear on whether the "set isdn-switch" command is
> > required for CT1 application.
> >
> > I have an install appointment with a Livingston rep set for tomorrow
> > morning, but I was wondering if anyone had a clue as to what I was doing
> > wrong?
> >
> > I have the following config options set:
> >
> > set line0 isdn
> > set isdn-switch att-ess5
> > (others are at default)
>
> Uhm, channelized T1 is not PRI, so don't set line0 to isdn, that is
> for PRIs not for channelized T1.
>
> > The version of ComOS is 3.5c6... I just caught a note on inet-access that
> > says that 3.5.1b8 was the first release to support CT1. I assume the
> > version I have is not new enough?
>
> Go for 3.5.1b20.
>
> Also:
>
> set line0 t1
> set line0 inband
> set line0 sig wink
> save all
> reboot

I would insure that the CT1's are indeed wink before setting them wink,
telco's have a bad habit of providing line-side loop trunks

>
> --
> Mike Horwath IRC: Drechsau LIFE: Lover drechsau@yuck.net
> Visi: info@visi.com drechsau@Geeks.ORG
> Twin Cities area Internet Access: 612-288-0880 for more info
> The founding member of Minn. Coalition for Internet Accessibility
>

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