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Signaling
Diameter, SIGTRAN & SS7 Components


Signaling Boards

Two families of Dialogic SS7 boards are available to enable affordable, high-performance, signaling applications.

Dialogic Distributed Signaling Interface (DSI)

Dialogic Distributed Signaling Interface (DSI) boards are designed for distributed execution of SS7 message processing across board processors, application host CPUs, or separate signaling servers. The products in this family are:

Dialogic TX Series SS7 Boards

Dialogic TX Series SS7 Boards offer a range of throughput capacity and signaling protocol support within the Dialogic NaturalAccess development environment. 

Signaling Software

Dialogic Distributed Signaling Interface (DSI) supports a range of Diameter, Signaling System 7 (SS7) and SIGTRAN (SS7 over IP) capabilities to manage signaling traffic between an application and the core network.

Signaling Controllers

Distributed Signaling Interface (DSI) Signaling Controllers enable affordable, high-performance, distributed signaling applications in carrier networks worldwide.

Dialogic DSI Signaling Web Services (DSI SWS)

Dialogic DSI Signaling Web Services Based on Dialogic DSI G5x Signaling Controller
Dialogic DSI Signaling Web Services (DSI SWS) is a scalable, high performance, telecommunications signaling platform combining connectivity to SS7 / SIGTRAN based mobile networks with a focused Web Services API to simplify mobile VAS application development.

Dialogic DSI Signaling Interface Unit (DSI SIU)

Dialogic DSI Signaling Interface Unit based on Dialogic G5x Signaling Controller
The Dialogic DSI Signaling Interface Unit (DSI SIU) based on the DSI G5x Signaling Controller are suitable for solutions in which a high throughput of signaling traffic is required. These servers offload signaling processing from the application servers, provide TDM and IP interfaces, and run a wide range of signaling protocols, including local variants, enabling worldwide deployment in a variety of applications.

Dialogic DSI Signaling Transfer Point (DSI STP)

Dialogic DSI Signaling Transfer Point (DSI STP)
Dialogic DSI Signaling Transfer Point (DSI STP) is a compact, cost-effective telecommunications signaling platform providing core network connectivity and comprehensive screening capabilities in addition to routing at the MTP and SCCP levels and Global Title Translation.