Nortel Norstar NT7B75GB-93 4-Port LS/DS Analog Trunk Card (Refurbished) Network Devices Feature/line indicator to let you

Feature/line indicator to let you know at a glance if a feature or line is in use

The Southwestern Bell FS20 expansion card adds 2 lines to an FS246 KSU

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Get a cost-effective speakerphone digital workpoint ideal for private offices and general work areas

Part #: 104290

Nortel Norstar NT7B75GB-93 4-Port LS/DS Analog Trunk Card (Refurbished) Network Devices Feature/line indicator to let youKey Features: Mnfr. Part #: NT7B75GB 93 Provides access for up to 4 Central Office analog lines All LS (Loop Start) DS (Disconnect Supervision) trunk cartridges have Disconnect Supervision and are labeled with "DS" on the faceplate Modular ICS core (MICS) Fiber and Copper Trunk Modules Compact ICS core (CICS) Modular 8x24 Copper Trunk Module This card does NOT utilize Caller ID