Products

Signaling Boards
Dialogic® SS7 boards are designed to meet the needs of telecommunications equipment manufacturers, systems integrators, and service providers deploying solutions worldwide. Two families of SS7 products are available to enable affordable, high-performance, signaling applications.
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:
- SS7MDL4 - Flexible board offering multiple levels of signaling link density for SS7 and ATM networks in rack-mount servers with low-profile or full-height PCIe peripheral slots. Flexible capacity licensing enables message processing from 16 to 124 low-speed links or 2 or 4 high-speed MTP or ATM links.
- SS7HD (SS7HDP, SS7HDE, and SS7HDC) - High-density, high-throughput boards in either PCI , PCI Express, or CompactPCI format. These boards offer either Channelized or HSL Q703 operation over T1/E1 links plus CT Bus, clear channel operation, and HiZ monitoring.
- SPCI - Lower-density, lower-throughput boards, which offer Channelized links over E1/T1 or V11 ports and monitoring.
Dialogic® TX Series SS7 Boards offer a range of form factor, throughput capacity, and signaling protcol support within the Dialogic® NaturalAccess™ development environment. The TX Series architecture combines TDM connectivity and transport with SS7 and SIGTRAN protocol layers required for higher-level application interface. The products in the TX Series are:
- TX Series (TX 5000E and TX 4000) - High and moderate capacity SS7 interface boards available in PCI Express, PCI and CompactPCI form factors. TX boards support Channelized or HSL Q703 operation over T1/E1 links, HiZ monitoring and CT Bus data exchange. Ethernet ports enable board-level redundancy.
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OpenSignaling Boards
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Product Form Factor SS7 links Operating System Network Interface SS7HDC cPCI 128 Linux
Solaris
WindowsSS7HDE PCIe Linux
Solaris
Windows4 software selectable T-1/E-1 SS7HDP PCI Up to 64 low-speed or 2 high-speed SS7 links Linux
Solaris
Windows4 software
selectable
T-1/E-1SS7MDL4 PCIe From 16 to 124 low-speed links or 2 or 4 high-speed MTP or ATM links Linux
Solaris
Windows (planned)4 software selectable T-1/ E-1/J-1 on a per trunk basis SPCI4 PCI Up to 4
SS7 linksLinux
Solaris
Windows4 software
selectable
T-1/E-1SPCI2S PCI Up to 4
SS7 linksLinux
Solaris
Windows2 software
selectable
T-1/E-1
+ 2 V.11
(V.35 compatible)TX 5500E PCIe Up to 128 low-speed or 4 high-speed links MTP/ISUP/TUP/BICC Linux
Solaris
Windows4 software selectable T-1/E-1 TX 5020E PCIe Up to 32 low-speed or 4 high-speed links MTP/ISUP/TUP/BICC Linux
Solaris
Windows4 software selectable T-1/E-1 TX 4000 PCI Up to 32 low-speed or 4 high-speed links Linux
Solaris
Windows4 software selectable T-1/E-1 TX 4000/20 PCI Up to 16 low-speed or 4 high-speed links Linux
Solaris
Windows4 software selectable T-1/E-1 TX 4000C cPCI Up to 32 low-speed or 4 high-speed links Linux
Solaris
Windows8 software selectable T-1/E-1 TX 4000/20C cPCI Up to 16 low-speed or 4 high-speed links Linux
Solaris
Windows8 software selectable T-1/E-1
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