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Signaling Servers and Gateways
Dialogic® SS7G21 and SS7G22 Signaling Servers with Signaling Interface Unit (SIU) software provide signaling connectivity for distributed, multi-system-based telecom applications.
The SS7G21 and SS7G22 offload signal processing from application servers and can run a wide range of signaling protocols (including specific local variants), enabling worldwide deployment in a variety of applications. These units are ideal for solutions where a high throughput of signaling traffic is required.
- Dialogic® SS7G21 and SS7G22 Signaling Servers with the optional SIGTRAN signaling gateway (SGW) software are key building blocks in next-generation networks and service platforms, providing an interface between SS7 and IP networks.
- Dialogic® SS7G21 and SS7G22 Signaling Servers with optional Digital Signal Conversion (DSC) software operate as protocol converters, enabling operators and developers to easily perform protocol conversions between SS7 circuit-related protocols and access-signaling protocols, including ISDN and SIGTRAN M2PA for long-haul configurations.
| Product | Description | Form Factor | SS7 links |
|---|---|---|---|
| Signaling Servers | Signaling Interface Unit (SIU) software provides an interface to SS7 networks for distributed application platforms via LAN. Supports SS7 MTP and User Parts (ISUP, SCCP, TCAP, MAP, IS41 / IS826, INAP / CAMEL), BICC and SIGTRAN M2PA and M3UA protocols.
| 2U RMS | 128 |
| Signaling Gateways | Signaling Gateway (SGW) software provides an interface between SS7 and IETF SIGTRAN/IP networks. Supports SS7 MTP and SIGTRAN M3UA and M2PA protocols. | 2U RMS | 128 |
| Signaling Converters | Digital Signaling Converter (DSC) software provides protocol interworking between any pair of telephony (network or access) protocols. Supports SS7, ISDN, DPNSS signaling protocol variants, and SIGTRAN M2PA | 2U RMS | 128 |
