Description

NEC Central Office Interface Unit

• (Model# COI(8)-U10 ETU Stock# 750160)
• The NEC COI(8)-U10 ETU Card is a central office interface unit that supports 8 outside (CO/PBX) lines. The outside lines can be a combination of Loop Start or Ground Start DTMF trunks.
• Compatible with NEC Elite 48/192 and NEC IPK/IPK2 phone systems.

The image displayed is for illustrative purposes only and may not be the product listed.