[Asterisk-Users] Sangoma problems!?

[Steve Totaro]

> 
> Stig Even Larsen wrote:
> 
> > The thing is that I'm going to IP-enable our Alcatel PBX. This
system is
> > currently working on our E1 PRI. I'm therefore 100% sure that the E1
is
> > working. Since the green led is showing. Is not that an indication
that
> > the PRI is "UP"?
> > I believe that the led is yellow on "Yellow Alarm" and red on "Red
> Alarm".
> 
> There is a big difference between the span being up/down and the
> D-channel being up/down. The span can be up, green and ready to go,
but
> the D-channel turned 'down'. Why that would be happening on your
already
> running span is beyond me... but Asterisk obviously thinks that the
> D-channel is down.
> 

I think it may be the CRC4 setting or possibly the cable.  Try both a
straight through cable and a crossover(not data but T1/E1).

Steve