Features:
1. No need to invest in ground wire line, use 2G GSM/3G WCDMA/4G TD-LTE mobile phone SIM card, easy to install
2. Support international and domestic, local, fixed / mobile voice services
3. does not change the original dial-up habits, and ordinary telephone landline operating habits of the same
4. With a reverse polarity signal, you can access the meter or use the computer meter
5. Built-in watchdog duty circuit, automatic detection of equipment operating status, automatic restart failure
6. DTMF transmission, caller ID
7. Standard communication voltage, can be connected with the user switch (PABX)
8. Automatic IP function, multiple IP settings
9. Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on
10. International, domestic, local calls and other types of access settings
11. Default local area code, local number and prohibited numbers or numbers
12. Encryption settings, such as PIN code, PUK code encryption card lock function
13. LCD display show the signal, standby, working status and other information
14. Support power off work (include built-in battery)，the back up battery to allow operation in the event of mains power failure.

Congratulations on purchasing of our Fixed Wireless Terminal.
Before using this terminal, please kindly read this user guide carefully.
This is our new design, which uses 2G GSM/3G WCDMA/4G TD-LTE networks to operate.
You can dial the local calls, domestic and international calls with this Terminal 
connecting with a common wired desktop phone and a standard SIM card.
It is widely used in these areas:
Remote country, mountains,
Dwelling house with weak signals,
Public telephone shops, offices, telemarketing,
Removable places such as ships, trains, and long distance buses.
Our wireless terminal also has these characteristics as below:
Easy to install, easy to operation, powerful capacity of signals receiving,
Clear talking setting, long using life, steady performance.

Device Type:  

1.Support Network Band: