
NEC SL2100 CO Trunk Expansion Mounting Card BE116509
- Allows addition of (1) CO trunk or T1/PRI card
- Required when system has fewer station cards than CO trunk/PRI daughter boards
- Installs in any universal chassis slot
Allows addition of (1) 3-port CO trunk daughter board (3COIDB) or (1) PRI daughter board (1PRDB), when system has fewer station cards than CO trunk/PRI daughter boards.
Installation
Installs in any universal slot of Main or Expansion Chassis.
Notes
Only required for system configurations with fewer station cards than CO Trunk/PRI daughter boards.