[Asterisk-Users] torisa rev b

[it]

But when I dial the following extension:

2500 => 1,dial,(zap/25)

the * always show the error messages:

"can't create the tor type of channel"

Help me please.

john


----- Original Message -----
From: "Steve Underwood" <steveu at coppice.org>
To: <asterisk-users at lists.digium.com>
Sent: Monday, April 14, 2003 8:04 AM
Subject: Re: [Asterisk-Users] torisa rev b


> If you are only crosscoupling them for testing, don't worry. Just
> connect them up and let them worry each other :-) Seriously, they will
> lock to each other and settle down somewhere. The VCXO has a pretty
> narrow range, so whereever they settle it cannot be too far from 8kHz.
>
> Regards,
> Steve
>
>
> it wrote:
>
> >Hi,Steve,
> >     Can you tell me the different between the Rev B and Rev A? I want to
> >config the span 1 of Torisa as pri_cpe and span 2 as pri_net and use a
> >crosscable to link them to test the E1 in asteriskand. But the Rev A
can't
> >be a clock master,so it is impossible for me to test it.  Help me please.
> >
> >john
> >
> >
> >----- Original Message -----
> >From: "Steve Underwood" <steveu at coppice.org>
> >To: <asterisk-users at lists.digium.com>
> >Sent: Sunday, April 13, 2003 4:49 PM
> >Subject: Re: [Asterisk-Users] torisa rev b
> >
> >
> >
> >
> >>horape at highconnection.com.ar wrote:
> >>
> >>
> >>
> >>>¡Hola!
> >>>
> >>>torisa.c (from zaptel 0.50) says:
> >>>
> >>>#define MASTERVAL 0x41          /* Enable E1 master clock on Rev. B
board
> >>>
> >>>
> >*/
> >
> >
> >>>Does that mean that there is a torisa revB? If so, are the schematics
> >>>downloadable from somewhere? (www.zapatatelephony.org only has Rev. A
> >>>ones)
> >>>
> >>>Does the Rev. A support E1? (just changing the DS2151 for DS2153, the
DS
> >>>crystal and closing the E1 jumpers, or something else is needed?)
> >>>
> >>>Thanks,
> >>>
> >>>
> >>>
> >>Rev A works OK as a slave E1, but it cannot be a clock master. Rev B was
> >>a minor update to fix that. The changes are quite minor. I don't know if
> >>it got past the planning stage to actual artwork, though. As a T1 card
> >>Rev A works OK as both a clock master and a clock slave. The changes you
> >>describe will make Rev A work OK as a pair of clock slave E1 ports.
> >>
> >>Regards,
> >>Steve
> >>
> >>
> >>
>
>
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