Useful Information23L Disconnect the Permitted Attachment and try using the service with thenormal telephone.L If the telephone service then operates satisfactorily, the fault is in yourPermitted Attachment. Leave the Permitted Attachment disconnectedand report the fault to its supplier or agent to arrange for repair.L If when using the telephone the service is still faulty, report the fault to“Service Difficulties and Faults” for attention.You are required to keep this Permitted Attachment in good working orderwhile it is connected to your telephone service. Its construction or internalcircuit must not be modified in any way without permission.Warning:This cordless telephone system does not incorporate provision for secrecyof conversations. Appropriately tuned radio equipment and other cordlesstelephone systems in close proximity may be used by a third party tomonitor and possibly interrupt conversations in progress when this systemis on radio operation.Specifications■ Number of channels: 120 Duplex Channels■ Frequency range: 1.88 GHz to 1.90 GHz■ Duplex procedure:TDMA (Time Division Multiple Access)■ Channel spacing: 1,728 kHz■ Bit rate: 1,152 kbit/s■ Modulation:GFSK (Gaussian Frequency Shift Keying)■ RF transmission power:Approx. 10 mW (average power per channel)■ Voice coding: ADPCM 32 kbit/s■ Power source: 220–240 V AC, 50/60 Hz■ Power consumption:Base unit:Standby: Approx. 0.9 WMaximum: Approx. 2.8 WCharger*1:Standby: Approx. 0.2 WMaximum: Approx. 2.8 W■ Operating conditions:0 °C–40 °C, 20 %–80 % relative air humidity (dry)■ Dimensions:Base unit: Approx. 103 mm × 104 mm × 58 mmHandset: Approx. 148 mm × 50 mm × 33 mmCharger*1: Approx. 87 mm × 75 mm × 53 mm■ Mass (weight):Base unit: Approx. 120 gHandset: Approx. 120 gCharger*1: Approx. 60 g*1 KX-TG1412Note:L Design and specifications are subject to change without notice.L The illustration in these instructions may vary slightly from the actualproduct.TG1411_1412AL(e).book Page 23 Monday, December 14, 2009 4:28 PM