NEC COIB (4)-U20 ETU Circuit Card (Stock # 750447) NEW
$211.54
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
The 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
Show More
Show Less