Brand: yeastar
Model: Yeastar TG200
Yeastar TG200 is a VoIP GSM gateway with 2 channels providing GSM network connectivity for soft switches, and IP-PBXs. It supports two-way communication: VoIP to GSM and GSM to VoIP. Thus the calls costs could be significantly reduced by VoIP or GSM network.
Because communication is the foundation of our achievements
Exceeded my expectations.