Fixed Wireless Terminals take a standard mobile phone sim card and operate over the mobile phone or cellular networks. It is often used when a landline connection is not available where voice, fax or internet are required. They can also be connected to a phone system to help reduce the cost of calling mobile phones.

 

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)