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

[Paul Mahler]

I agree. I haven't had a problem using CAT-5, even for long runs, however it's not a real T-Carrier cable and I didn't know how old the PBX is. 

Paul

>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. 
Paul Mahler -  pmahler at signate.com
 www.signate.com