NEC COIB (8)-U30 ETU 8-Port CO Line Card, (Stock # 750451) Refurbished Hub / Switch / Hub The Quad CIM is supported

The Quad CIM is supported on the SX-200 ICP MX

CENTRAL OFFICE TRUNK (COT)

Data Transfer Rate: 512 Kbps

Type: Quick Connect

NEC COIB (8)-U30 ETU 8-Port CO Line Card, (Stock # 750451) Refurbished Hub / Switch / Hub The Quad CIM is supportedThe durable NEC COIB (8) U30 ETU 8 Port CO Line Card, (Stock # 750451) Refurbished is a Central Office Interface Unit with CALLER ID that detects Caller ID signals from the central office and sends them to the Main Processor. This card supports 8 outside (CO PBX) lines and contains a fax branch connection. Loop start trunks only. CAMA & E911 supported. NEC CENTRAL OFFICE INTERFACE UNIT with CALLER ID Dimensions: 15 x 12 x 10 inches Refurbished 6 Month