NEC COIB (4)-U20 ETU Circuit Card (Stock # 750447) NEW pull tool Wideband PC audio delivers heightened

Wideband PC audio delivers heightened speech clarity and life-like fidelity

Multiple powering options (802

Protocols:  Web

7 cm) to 34'' (863

robust Modular Door Intercom system component

NEC COIB (4)-U20 ETU Circuit Card (Stock # 750447) NEW pull tool Wideband PC audio delivers heightenedThe quality NEC COIB (4) U20 ETU Circuit Card 750447 CENTRAL OFFICE INTERFACE UNIT with CALLER ID detects Caller ID signals from the central office and sends them to the Main Processor. This card supports 4 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 It comes with a One year Warranty NEW IN THE BOX