GSM fixed wireless terminal(GSM fwt) is a device that uses GSM technology to provide fixed wireless telephone communication services, suitable for areas without PSTN lines. It can convert GSM network signals into ordinary fixed phone signals, support making local calls, long-distance calls, international calls and IP calls. GSM fixed wireless terminal uses high-quality QUECTEL M26 module to ensure stable operation for long time, with standard and open design, suitable for various application scenarios such as business halls, public phone booth, lift alarm system, public transportation, emergency communications and rural areas.

In addition, GSM fixed wireless terminal has billing and caller ID function, support automatic IP dialing, users can choose different billing modes. GSM fixed wireless terminal is an innovative communication solution based on GSM network, it is mainly used in places where traditional fixed telephone lines are difficult to lay or lay cost is too high. GSM fixed wireless terminal makes users enjoying same communication service as PSTN phone by using GSM SIM card anywhere covered with GSM network signal.

In typical applications, GSM fixed wireless terminal can be used as wireless public phone system, such as in business offices, buses, trains or taxis, even in remote rural areas and mountain areas. In these scenarios, unattended mode of the device can be achieved through IC card, smart network wireless access to fixed stations or coin-operated phones. In emergencies such as highway accidents or natural disasters, GSM fixed wireless terminal can also provide instant emergency communications.

GSM fixed wireless terminal application is wide, including public telephone service, mobile carrier communication, communication in remote areas, telephone service in areas where wiring is difficult and commercial uses of GSM network operators and suppliers. In addition to basic call function, GSM fixed wireless terminal also support LCD display, timer and billing functions, receive signal strength indication and caller ID. Users can set different billing modes as needed, such as normal or long tone mode to meet different usage scenarios requirements. GSM fixed wireless terminal isn’t only an innovative technical solution, but also provide broad space for business expansion for operators in communication industry. GSM fixed wireless terminal have become an effective bridge connecting remote areas and special environments through their flexibility, economy and reliability, as well as their flexible deployment methods, powerful features and stable performance, provide services for various environment, especially when landline phone lines are not developed or feasible, it is an important tool to improve the convenience of communication. Meanwhile, its design take operator’s requirements into account, help to develop new business applications and expand the boundaries of communication services.

Product features:
1.Hardware and software adopt modular design, which is conducive to terminal upgrade.
2.SMA antenna connector support to connect standard omnidirectional antenna with a magnet base, Yagi antenna or even plate antenna.

3.Can lock GSM operator and cell base station.

4.Can lock sim card and auto protect PIN code with password.

5.Can control incoming calls, can set whether it is time-limited or prohibited.

6.Can set to auto add local area code before dialing.

7.Can set one key dialing(need order make).

8.Can connect with PBX or VoIP gateway.

9.Can generate correct polarity reverse signal(or 12/16K signal) for billing machine.

10.Can connect normal fixed phone to make and pick up calling, support DTMF dialing mode.

11.Can connect external phone to enter password to set various parameters, the modification permission of each parameter is protected by password.

12.Support FSK or DTMF caller ID.

13.Support call hold, call waiting and conference call (require network support).

14.Low power consumption design, can connect to external power adapter or built-in battery.

Technology specification:
GSM frequency: 850/900/1800/1900MHz
SIM card: 1.8V/3V
Working temperature: -30°C ~ +80 °C
Operating Humidity: 5% ~ 90%
Environment noisy: ≤ 60dB(A)
Working voltage: AC110~240V   DC 5/12 V
Power assumption: ≤ 5 W
Peak output: 2 W
Peak power: -23.5 ~ – 4.5 dbW