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NEC 1091001 DSX-40 4 Port (4COIU) Line PCB with Caller ID
NEC 1091001 DSX-40 4 Port (4COIU) Line PCB with Caller ID
The 4-Port CO Line Card with Caller ID is an expansion card that provides four additional CO line ports with built-in Caller ID. You can install this card only in the bottom expansion slot for a system maximum of 8 outside line ports.
Tips to remember: You can install the 4-Port CO Line Card with Caller ID only in the bottom expansion slot.
Features:
For use with the DSX 40
Provides interface for 4 additional CO lines
Maximum one per system
$104.95
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