Dialogic® SS7G21 and SS7G22 Signaling Gateways with the SIGTRAN gateway (SGW) software option are key building blocks in the next generation of networks and service platforms.

Providing an interface between SS7 and IP networks, these gateways allow SS7 information to be carried over IP to IP-resident signaling points and applications, such as softswitches and mobile network elements, or to another signaling gateway.

The flexibility and control available with this option makes it ideal for a range of call control and transaction-based applications. It can be used for creating wireless and intelligent networking systems and IP telephony gateways, and for expanding SS7 bandwidth on existing networks.

The SGW option lets applications be distributed over multiple platforms, creating scalable and resilient networks. Routing algorithms do not simply re-create SS7 links and linksets in the IP domain: they form the foundation of advanced distributed service platforms.