Installation Manual - Panasonic

1.3 Specifications1.3 Specifications1.3.1 General DescriptionControl BusSwitchingPower InputOriginal bus (16-bit, 24 MHz)Space Division CMOS Crosspoint Switch100 V AC to 240 V AC, 0.8 A to 0.4 A, 50 Hz/60 HzExternal Battery +24 V DC (+12 V DC × 2)Maximum Power Failure ToleranceMemory Backup Duration300 ms (without using backup batteries)7 yearsDialling Outside (CO) Line Pulse (10 pps, 20 pps) or Tone (DTMF)ExtensionIntercom Path 3Mode ConversionRing FrequencyOperatingEnvironmentTemperatureHumidityConference Call Outside (CO) Line 2Music on Hold (MOH)Paging Internal 1ExternalSerial Interface Port RS-232C 1USB 1.1 1Pulse (10 pps, 20 pps) or Tone (DTMF)Pulse-DTMF20 Hz/25 Hz (selectable)0 ˚C to 40 ˚C10 % to 90 % (non-condensing)1 portSelectable MOH: Internal/External/Tone1 portExtension Connection Cable SLT 1-pair wire (T, R)DimensionsWeight (when fully expanded)PT 2-pair wire (T, R, H, L)DSS Console 1-pair wire (H, L)249 mm (W) × 316 mm (H) × 73 mm (D)Approx. 1.8 kgInstallation Manual 19