Our products widely applied in remote and mountain  areas,  company business, coin telephone in long-distance bus, public telephone service, and dwelling house with weak signal etc. In order  to serve you with our best efforts, any opinions or suggestion please contact with our dealer. Thank You!

Some functions

1)  GSM 850MHz 900MHz 1800MHz 1900MHz 

2)  Standard PSTN FXS with RJ-11 to telephone or voip gateway & PABX

3)  400-500Hz Dial-tone and Busy-tone , Disconnect Tone

4)  50V in idle and 75V in ringing and 9-12V in talking

5)  DTMF detector in RJ-11

6)  Provide reverse polarity

7)   Caller ID (DTMF,after ONE Ring) to telephone or voip gateway or PABX

        Caller ID (FSK) to telephone or voip gateway & PABX(Optional)

8)   One Number Unified(Optional)

9)   CLIR(Calling Line Identification Restriction)

10)  Separate Power On/Off controller

11)  LED indicating Hook On/Off,Talking,Signal Intensity,Power On/Off

12)  Setable dialing delay time

13)  Setable automatic dialing(Optional)

14)  Support to dial all number including of * # (Optional)

15)  DTMF Automaticly dialing to GSM , to voip gateway , PABX(Optional)

If you want to know more information, please contact us or sent email.

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Tel: +8613428718801

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