Norstar LS/DS 4x0 Trunk Card (NT5B40GA)

The Norstar LS/DS 4x0 Trunk Card provides access for up to four outside telephone lines.

All LS (Loop Start)/DS (Disconnect Supervision) Trunk Cartridges have Disconnect Supervision capability and are labeled with “DS” on the faceplate.

The Norstar LS/DS is compatible with the Norstar Modular 824 system, Modular ICS system, Compact ICS system and with Fiber and Copper Trunk Modules.

Click here to buy the Norstar LS/DS 4x0 Trunk Card (NT5B40GA)