Features: 1) It is a 8 channels GSM Gateway that has 8 ports FXS interfaces, 8 sims per channel 2) It can connect with ordinary telephone set, PBX, VoIP Gateway, Billing meter etc.; 3) Dialing tone....
Shenzhen Runsun Technology Co., Ltd. Founded in 2005, is a high-tech corporation professionally engaged in specialized researching and manufacturing GSM 850MHz / 900MHz / 1800MHz / 1900MHz, CDMA....
Detailed Product Description -Call termination & call origination -Network Support: GSM 850 MHz 900 MHz 1800 MHz 1900 MHz CDMA 800MHz 1900MHz -standard RJ-11 ( FXS) to telephone or voip gateway & ....