- 8-channel GSM Gateway Hold 8 SIM Cards-RJ11 Interface-DTMF
- 2017-01-19 22:35
- 8-channel FWT can put in 8 SIMs-for VOIP call termination and originatingSupports 3G WCDMA cardDrawer SIM slot-easy to c
- Fixed Wireless Terminal support DTMF
- 2017-01-19 22:34
- GSM gateway-GSM FWT-GSM Fixed Wireless Terminal-8 channels FWT can put in 8 SIMs-for VOIP call termination and originati