Pinouts for T1/E1 crossover cable WAS "RE: [Asterisk-Users] what cable to connect a legacy PBX to a TE410P ?"

[Andrew]

Alexander Lopez wrote:

>I have not in my experience seen any problems with using a Good Quality
>Cat5 vs. Cat 3 (telco standard) cable for X-connects.  YMMV, but you
>should be fine. As far as the shielding goes, I use UTP cables and
>Connectors all the time and some of my X-connects run over 100 feet
>  
>

I have used cat-5 for everything communications. serial printers, dumb 
terminals, DS1  and even 10/100 ethernet. :-) It's easier to have it 
installed as a network jack and then use for whatever you need.

...

Andrew McRory
LinuxSystems
Tallahasse, FL