Posterity Technologies specializes in the design and developmen of the soft eXchange system software,which is the core of the VoIP technology.
posteritytech can provide NGN total solutions to both telecommunication service probiders and corporate enterprises.it can configure its PSX system as a central office, which IP centrexs functionality, to serve the carrier market, it can also configure its PSX as an IP PBX to server the enterprise market, it is especially advantageous over the traditional PBX when installed by user with multiple branches nation wide, or round the globe.
Deliver Next Generation Network Solutions!
