Condition: 100% Brand New Item Type: Terminal Access Platform Color: White Material: ABS Caller ID: Yes Interface Form: RJ11 Support Network: Full-band 3G Network Visual Function: None Scope of Application: Wireless Access, Security Number Storage Function: Yes Recording Function: None Voltage: 100-240V 1、Support full-band 3G network mobile phone card rapid signal, more stable. 2、No need for ground wire line investment, use 3G mobile phone SIM card, easy to install. 3、Support international, domestic, local, fixed/mobile voice services. 4、Does not change the original dialing habits, the same as the ordinary telephone landline operating habits. 5、With reverse polarity signal, can be connected to the meter or use the computer meter. 6、Built-in watchdog duty circuit automatically detects the running status of the equipment and automatically restarts after a fault occurs. 7、Standard communication voltage for connection to a subscriber exchange (PABX). 8、Fully automatic IP, you can set multiple groups of IP. 9、Fixed long-distance automatic insertion of the calling IP, such as 17951, 17911, 193, etc. 10、International, domestic, local, and other called various types of permissions, preset local area number, local number and forbidden number. 11、Encryption settings, such as PIN code, PUK code encryption machine card lock. 12、LED display signal, standby status, working status, etc. 1 x Terminal Access Platform 1 x Instruction Manual 1 x Antenna 1 x Power Adapter 1 x Phone Line