T-1's Back to back in a definity

[mike212]

I'm running a test on some older CSU's and want to use my definity to emulate a Central Office on one T-1, and act as a PBX on another T-1 within the same system. Although my cabling pinouts are correct, I can't quite pass calls through. I stat the CO side of the trunks and says idle, yet the other t-1 won't lock up. I have changed the T-1 card as well. Someone told my they think there is an option somewhere to make the "CO" T-1 work?

Any help is greatly appreciated.

Mike

 

[dimas]

hi,
You should make test board XXX to understand what happening, and compare ds1 forms settings, so i think.

 

[cmcdan1523]

Have you set the "CO" DS1 parameters to reflect connectBX and Interface:network. This will emulate the CO T1 for you.