The Yeastar Neogate TG800 can be a GSM gateway for connecting GSM networks to VoIP networks for 2-way communication. The TG400 is perfect for compact to medium sized organizations that have heavy calls for to call https://diegomgah276028.blognody.com/29310281/the-definitive-guide-to-yeastar-dubai-gsm-gateway-analog-voip-gateway-pbx-module