A Synway GSM Gateway is a Telephony Gateway device that acts as an interface between a packet-switched network, such as the Internet, and the Public Switched Telephone Network (PSTN). Circuit-switched phone calls are converted into packet-switched voice calls by the GSM Gateway, and vice versa. A high-performance device called the Synway 32 Port GSM Gateway offers an effective and dependable way to link a packet-switched network to a PSTN network. It has an intuitive Web-based graphical user interface (GUI) for simple configuration and supports up to 32 concurrent calls. Advanced security capabilities like user authentication, call filtering, and call banning are also available on the GSM Gateway.
View all product Details: https://voipgsmgateway.blogspot.com/2022/02/synway-smg4000-wireless-32-port-gateway.html