Description:
Norstar 12x0 Trunk module (NT5B32) provides three expansion slots for trunk expansion. Adds maximum of 12 external lines.
Manufactured by: NORTEL
Model/Part #: NT5B32
Provides three expansion slots for trunk expansion
Adds maximum of 12 external lines
Requires one port on a 2 or 6 Port Copper Expansion Cartridge
Each 8x24 KSU can handle up to (6) Trunk Modules
Compatible with the Norstar 8x24 KSU