NEC Univerge SV8100 – CD-4LCA – 4 Port Single Line Interface Card

The CD-4LCA Single Line Interface Card provides four analog extension ports used for on-premise analog stations, FAX machines, and analog modems. Blade provides LED status, Ring Generator, Caller ID Sending ability, Message Wait Lamping ability, feeding polarity reverse ability, and constant current type battery feeding (25mA / -28Vdc)

Compatibility: NEC SV8100 & SV8300 Telephone Systems