8-Port GSM Fixed Wireless Terminal with IMEI Changer
This GSM fixed wireless terminal connects GSM cellular networks to analog phone lines. The 8-port device supports IMEI changing and DTMF for call control, enabling voice connectivity where landlines are limited.




Technical Specifications
Product Overview
Professional 8-Port GSM Fixed Wireless Terminal
This 8-port Fixed Wireless Terminal (FWT) provides a robust bridge between GSM cellular networks and traditional analog telephony infrastructure. Designed for high-volume environments, it supports IMEI modification and auto-rotation for flexible network management. With standard RJ-11 (FXS) interfaces, it integrates seamlessly into existing PBX systems or VoIP gateways to deliver reliable voice connectivity.
Technical Specifications
- GSM Frequency Bands
- 850MHz900MHz1800MHz1900MHz
- Total Ports
- 8 ports
- Interface Type
- RJ-11 (FXS)
Key Features
IMEI Capabilities
Telephony Support
- Caller ID
- Callback Function
- DTMF Support
- 2nd Stage Dialing
- Anti-polarity signal
- Reverse polarity
Compatibility
- Integration
- Compatible with standard analog telephones, VoIP gateways, and PABX systems.



