[Asterisk-Users] Testing two E400P with E1 cross-cable

[Martin Pycko]

It should be good enough. The problem is propably in software
configuration ....

Martin

On Wed, 11 Jun 2003, [UTF-8] Carlos Carús wrote:

> Jared Smith escribió:
>
> >I have a funny feeling your crossover cable might be wrong... I'm not
> >sure about an E1 crossover, but I know that a T1 crossover is different
> >than a standard ethernet crossover.  (See
> >http://www.jaredsmith.net/misc/cables/)  If you do find the pinout for
> >an E1 crossover, let me know and I'll add it to my site.
> >
> >Jared Smith
> >
> Right now I'm testing this pinout:
> pin1 (Rx -)      <--> pin4
> pin2 (Rx +)      <--> pin5
> pin3 (Rx Shield) <--> pin3
> pin4 (Tx -)      <--> pin1
> pin5 (Tx +)      <--> pin2
> pin6 (Tx Shield) <--> pin6
> pin7 (not used)  <--> pin7
> pin8 (not used)  <--> pin8
>
> I don't know if this one is the good one, but zttool says it's ok. I'm
> not sure, but E1 and T1 cables should be the same...
>
> Best Regards,
> --
> Carlos Carús
> Ingeniero de Sistemas
> carlos.carus at alisys.net <mailto:carlos.carus at alisys.net>
> Alisys Software
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