NT7B69
This Loop Start/Disconnect Supervision trunk cartridge supports disconnect supervision, and provides access for up to 4 analog central office lines. This trunk cartridge is compatible with the Compact ICS, the Modular 8X24. It may be inserted into the Compact ICS core trunk slots, the Modular ICS core trunk slots, the Copper Trunk Module or the Fiber Trunk Module.
Provides 4 additional lines to your Norstar CICS, MICS or 8x24 KSU.
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