[asterisk-users] Testing ISDN T1/E1 Bri and Pri etc.

Stelios Koroneos skoroneos at digital-opsis.com
Wed May 9 08:09:25 MST 2007


Hello !

For isdn BRI, the zaphfc in NT mode works fine. Some equipment might require
voltage on the line (although they don't use it to powerup and it just draws
a few mil amps)
As for PRI never tested, i would be interested to know how your test goes


Stelios S. Koroneos

Digital OPSiS - Embedded Intelligence
http://www.digital-opsis.com


> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of Gavin Henry
> Sent: Wednesday, May 09, 2007 2:09 PM
> To: f6hqz-m at hamwlan.net; Asterisk Users Mailing List -
> Non-Commercial Discussion
> Subject: Re: RE : [asterisk-users] Testing ISDN T1/E1 Bri and Pri etc.
>
>
> On 09/05/07, f6hqz-m at hamwlan.net <f6hqz-m at hamwlan.net> wrote:
> > Hi Gavin,
> >
> > A second Asterisk server replacing the provider (best way), or
> doing a loop
> > between two different ISDN ports on a same card (worst way)
> must help you.
>
> Thanks for that. Will get a spare * box.
>
> >
> > Best Regards,
> > Francois BERGERET,
> > France.
> >
> >
> > -----Message d'origine-----
> > De : asterisk-users-bounces at lists.digium.com
> > [mailto:asterisk-users-bounces at lists.digium.com] De la part de
> Gavin Henry
> > Envoyé : mercredi 9 mai 2007 09:40
> > À : asterisk-users at lists.digium.com
> > Objet : [asterisk-users] Testing ISDN T1/E1 Bri and Pri etc.
> >
> >
> > Hi All,
> >
> > Can anyone recommend any test kit that you can hook up your
> Pri/Bri cards to
> > without having actual ISDN in your office. For example testing
> an * system
> > before it goes to a clients office.
> >
> > Thanks,
> >
> > Gavin.
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