KSU DSX40 Key Service Unit (4 x 8 x 2)

- NEC DSX Key service unit
- Initial 4 x 8 x 2
- Contains: central processor, power supply, (4) central office line ports, (8) DSX digital key telephone ports, (2) conventional analog telephone ports
- Also contains interface circuits for (2) analog door chime boxes (including relays)
- Maximum system capabilities:

- (8) lines x (24) digital stations x (2) analog stations
- (8) lines x (16) digital stations x (10) analog stations
- (8) lines x (8) digital stations x (18) analog stations

- Compatible with the 4 or 8 port DSX IntraMail (1091011 and 1091013) and the 4 or 8 port DSX IntraMail Pro (1091051 and 1091053)

NEC1090001" Sold Individually Please note: If there is a color/size/type option, the option closest to the image will be shipped (Or you may receive a random color/size/type).