[Asterisk-Dev] Help needed regarding E1 card for back-to-back connectivity

[sthiti]

Hi Sir/Madam,

I am having two E1 cards installed in two different systems, and I want
to connect them through a crossover cable.

Please help me regarding this. I want to know.
1.  What is the configuration needed to connect two E1 cards back to
back? 
2.  I am using a 3' crossover cable, is it fine? 
 

Sthiti Ranjan Sarangi

Adyasystems & software Pvt. Ltd.

New Delhi,

India.