SyncSwitch is built on asterisk open source PBX – a telephony engine, which is the world's leading open source PBX and telephony engine. Offering flexibility unheard in the world of proprietary communications, SyncSwitch empowers Service providers and integrators to create advanced communication solutions. SyncSwitch has come up with all kind of services that need for circuit based switching and packet based switching communication.The SyncSwitch is a full featured carrier-grade softswitch with high end functionality and essential features that are in demand by performance focused carriers. Performance determines customer satisfaction and profits.  Thus performance is the core of telecom, and with the SyncSwitch our customers get the performance they need to compete in today’s competitive environment.  The SyncSwitch was designed with the customer in mind. Often opportunities are missed due to some technical capability lacking from a users switch.