WSS120 series VoIP Access gateway are a telecom carrier class VoIP Gateway designed for regular phone service, Fax service and IP Centrex service,WSS120 VoIP SIP gateways can be used by carrier and enterprise as part of the cost effective IP-PBX solutions;
WSS120 VoIP Gateways is the newest family in RealTone’s WSS series VoIP gateway products. It offers maximum capacity of 96 FXS lines and/or FXO lines, suitable for carrier and medium enterprise VoIP deployment.
WSS60 Series SIP VoIP Gateway is designed for multi-purposes applications. Supporting SIP and MGCP for call signaling and TR069 for management as well, WSS60 enables vast deployment in delivering carrier-hosted converged services as well as enterprise-based voice applications.
RT4 is one kind of the smallest all-in-one IP-PBX in the market for home or small office, featuring built-in analog phone interfaces (FXS ports), CO line interfaces (FXO ports), and SIP trunks and SIP client licenses. It has many features that only much more expansive IP-PBX will offer. RT4 can be put on any flat surface or mounted on wall.