System information

28 Dialogic
®
HMP Software Release 3.0WIN Release Guide — December 2010
Dialogic Corporation
Features
Signaling Interface Units (SIUs)
Dialogic
®
Signaling Interface Units (SIUs) are SS7 server solutions that provide a
convenient and cost-effective way to add SS7 connectivity to an existing multi-chassis
system or to enable an application with the necessary protocols for mobile wireless or
intelligent networks. Dialogic
®
HMP Software Release 3.0WIN provides support for the
following SIUs:
Dialogic
®
SS7G21 (in SIU Mode)
The Dialogic
®
SS7G21 is fitted with Dialogic
®
SPCI4 or SPCI2S boards with a system
maximum of 12 SS7 links and provides a form, fit, and function replacement for the
Dialogic
®
SIU520 signaling gateway on a higher performance platform. A Dialogic
®
SS7G21 unit may be purchased with either:
• 1, 2, or 3 Dialogic
®
SPCI2S boards (4 SS7 links, 2 T1/E1 interfaces, two V.11
serial ports per board).
• 1, 2, or 3 Dialogic
®
SPCI4 boards (4 SS7 links, 4 T1/E1 interfaces per board).
Supplied in a 2U carrier-grade chassis, the Dialogic
®
SS7G21 unit provides SS7
connectivity for multichassis call control, wireless, or Intelligent Networking (IN)
applications.
Dialogic
®
SS7G22 (in SIU Mode)
The Dialogic
®
SS7G22 is fitted with Dialogic
®
SS7HDP boards and offers significantly
greater performance and link density than the Dialogic
®
SS7G21unit. A Dialogic
®
SS7G22 unit may be purchased with 1, 2, or 3 Dialogic
®
SS7HDP boards (64 SS7
links, 4 T1/E1 interfaces per board) with a system maximum of 128 SS7 links.
Supplied in a 2U carrier-grade chassis, the Dialogic
®
SS7G21 unit provides SS7
connectivity for multichassis call control, wireless, or Intelligent Networking (IN)
applications.
Features
Dialogic
®
HMP Software Release 3.0WIN provides the following features for Dialogic
®
SS7 boards and SIUs:
Dialogic
®
SPCI2S
This is a PCI board that features two T1/E1 interfaces, an H.100 PCM highway, two
synchronous serial interfaces (V.11/V.35), and four SS7 links.
Dialogic
®
SPCI4
This is a PCI board that features four T1/E1 interfaces, an H.100 PCM highway, and
four SS7 links.
Dialogic
®
SS7HDP
This is an SS7 PCI board that provides up to four T1/E1 interfaces, V.11 (V.35-
compatible) serial ports, an H.110 PCM highway, and 64 SS7 links.