Nortel Meridian Dual Port DTI/PRI Card NT5D12AA. The Nortel Meridian Dual Port DTI/PRI Cards will provide users with a T1 card that will come equipped with a single slot circuit pack that can be configurable.

Part Number: NT5D12AA
Compatible Models: Meridian 61C and 81C Systems

Specifications:
-T1 Card
-Single Slot Circuit Pack
-Provides for 2 T1 or 2 PRI on 1 Circuit Card
-Provides two ports - each of which are configurable in any combination of 24 DTI channels or 23 B+D channels.