As a rapidly Growing VoIP equipment vender,we provide the professional IP-PBX which is named IPX.IPX has all the services and features of a traditional PBX. It supports traditional analog phones, IP phones, and soft phones. Simton IPX also supports external PSTN lines and VoIP trunks. Simton IPX extends the PBX services beyond a building, allowing the services to expand to remote locations.
