The Yeastar TG1600 VoIP GSM Gateway provides 16 channels of GSM network connectivity for an IP PBX and also softswitches.
The TG1600 Gateway from Yeastar can be a cost-saving addition for a back up option should PRI (E1) or landlines go out, and is great for phone calls between mobiles and PTSN. Best of all, it’s easy to install with a web based GUI and simple to integrate.
Yeastar Series includes features such as SIP proxy Registrar for IP phones, incoming and outgoing call routing, SMS sending and receiving with a web interface, call back function, Least Cost Routing (LCR), top voice quality (EFR super sound), simple web based configuration, and it’s easy to integrate and easy to install.