Description

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. Some functions: *1) GSM **0MHz **0MHz ***0MHz ***0MHz / CDMA **0MHz **0MHz ***0MHz(Optional) *2) Standard PSTN FXS with RJ**1 to telephone or voip gateway & PABX *3) ******0Hz Dial-tone and Busy-tone , Disconnect Tone *4) *0V in idle and *5V in ringing and ***2V in talking *5) DTMF detector in RJ**1 *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) *0) Separate Power On/Off controller *1) LED indicating Hook On/Off, Talking, Signal Intensity, Power On/Off *2) Setable dialing delay time *3) Setable automatic dialing(Optional) *4) Support to dial all number including of * # (Optional) *5) DTMF Automaticly dialing to GSM , to voip gateway , PABX(Optional) If you want to know more information, please contact us or sent email to us. Msn:***** Tel: *************1 Email:*****