Our FWT meets to the China National Communication Standards YD/T884-1996. It also accord with the Europe Communication Standards. It is permitted to use in GSM/CDMA network. GSM/CDMA network is a worldwide cellular technology used communication system. The FWT can be used in different countries’s GSM/CDMA network. You can make calls and receive calls with the FWT ,the same as using PSTN phone.

 

FUNCTION:
01) GSM 850MHz 900MHz 1800MHz 1900MHz
02) Standard PSTN FXS with RJ-11 to telephone or voip gateway & PABX
03) regulation 400~500Hz Dial-tone and Busy-tone , Disconnect Tone
04) 50V in idle and 75V in ringing and 9-12V in talking
05) DTMF detector in RJ-11
06) Provide reverse polarity
07) Caller ID (DTMF,after ONE Ring)
08) One Number Unified
09) CLIR(Calling Line Identification Restriction)
10) Separate Power On/Off
11) LED indicating Hook On/Off,Talking,Signal Intensity,Power On/Off
12) Settable dialing delay time
13) Settable automatic dialing
14) Support to dial all number including of * #
15) DTMF Automaticly dialing to GSM , to voip gateway , PABX(Optional)
16) SPK & MIC volume regulate
17) Provide accumulator charger interface (Optional)
18) Multiparty Calling teleconference (Special Optional)
19) Setable Maxim talking time to warn of exchanger card (Special Optional)

20) IMEI changing (Special Optional)
21) Radio Bases Changing Automaticly to simulate movement (Special Optional)
22) Simple to install and easy to maintain
23) Steady module & reliable design ensures good performance
24) Strong signals with high gain antenna and no noise & clear voice
25) Suitable for wide voltage range & Low power consumption
26 Suitable for all kinds of weather & environment
 

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