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The device has a build in start/stop interface. This interface can be used to connect ALFRED to larger PABX with this specific interface (like Sie- mens Hicom 300 or Nortel) or ACD systems. With this interface the unit can be used also as digital announcement device for other kind of installations (i.e.
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D ES C RIP TION Dimensions 140 x 180 x 38 mm (D,L,H) Weight max. 400 g Power supply 12 Vdc; max. 400 mA Power supply unit 230 Vac +6 /-10%; 50 Hz; Signal output level max. -10,5 dB, regulated Output impedance 600 Ohm Bandwith...
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