Failure to communicate. Telepacific Adtran putting out a partial PRI, 1st 8 channels and a "D" channel on 24. The circuit is good to the T-Berd, can make calls out on it.
The L2 LED does not come on and Telepacific people in the switch cannot see the "D" channel. Double and triple and quadruple checked programming, everything looks normal, can pull up a trunk, dial but the call never goes anywhere because the switch doesn't see the "D" channel.
Any great ideas?
