NEC 1090001 DSX40 Key Service Unit (Refurbished)

Color: Black
Condition: Refurbished
Warranty: 3 Month Warranty

Sale price$189.99

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Key Features:

  • Mfr. Part #: 1090001
  • 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)

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