Dialogic DSI SS7HDC Network Interface Board

SS7HDC Board User Manuals and Downloads

Overview

Dialogic® DSI SS7HDC Network Interface Boards (except model SS7HDCN16) offer SS7 performance and density for signaling, call control, wireless messaging, and intelligent network applications. Because the boards support up to 128 SS7 links or 4 high-speed links on a single CompactPCI board, high-density systems can be designed with high message signaling unit (MSU) throughput for the most demanding circuit and transaction applications.

SS7HDC boards are part of the Dialogic® Distributed Signaling Interface (DSI), which enables affordable, high-performance,distributed, cross-platform, cross-operating-system signaling applications.

Key Features

Features and Benefits

Conforms with DSI, enabling MTP3, ISUP, TUP, SCCP, TCAP, MAP, IS41, and INAP protocols supported onboard or used with other SS7 host protocol stack products from Dialogic and software-selectable T1 or E-1 digital network interfaces

Ensures reliable global deployment using protocols that are currently deployed in many networks worldwide
Ensures easy integration into third-party applications or protocol stacks at any level above MTP2

Supports between 8 and 128 low-speed SS7 links or up to 4 high-speed SS7 links, enabling the creation of powerful, scalable, cost-effective, high-density solutions. Capable of high message rates on all SS7 linksAccommodates very demanding mobile and intelligent networking transaction-intensive applications
SS7 linksets can be distributed over multiple boardsEnhances system reliability and removes single points of failure
Hot swapEnsures high availability of service by allowing repairing or reconfiguring of the system without having to power the system off
PICMG 2.16 compatibleEnsures compatibility with most CompactPCI chassis offering backplane Ethernet capability

Resource Links

Product Brief
SS7HDC Board User Manuals and Downloads
Global Product Approvals
DSI Software and Documentation for Signaling Servers
DSI Protocol Documentation and Development Packages

Specifications

Product Highlights
System size Public network / Large enterprise
Form factor CompactPCI
Resource bus H.110 CT Bus
SS7 links Up to 128 low-speed or 4 high-speed SS7 signaling links. The link density depends on board model chosen and license button installed.
Operating systems Linux
Windows
Solaris
Network interface 8 or 16 T1/E1 (software selectable) digital interfaces
Onboard signaling support

MTP, ISUP, TUP, SCCP, TCAP, MAP, IS41, INAP

Documents

Find related manuals, data sheets, whitepapers, case studies and more. Click the icon to expand.

Application Notes

Introduction to Monitoring Use Cases using Dialogic® DSI SS7HD Network Interface Boards
Monitoring applications serve various important roles, such as network management and for providing subscriber services. This application note provides an introduction to monitoring applications using example cases that include the Dialogic® DSI SS7HD Network Interface Boards, and provides an overview of operating a monitoring application.
Using Dialogic® Distributed Signaling Interface Components for IS-41 Short Message Service
This application note provides a demonstration and information about developing an IS-41 SMSC application that combines the functions of SMSC and SME using Dialogic® DSI Components.

Case Studies

JSC Ingenium Allows CELL C to Offer SIP-Based Services via SS7 to Its Subscribers
With its CAMEL IWF (InterWorking Function) Gateway, JSC Ingenium is allowing CELL C, the third largest mobile operator in South Africa, to integrate exciting next-generation SIP-based value-added mobile services into its conventional SS7 network. JSC Ingenium uses Dialogic® Distributed Signaling Interface (DSI) Components for signaling, switching, and transcoding in its CAMEL IWF Gateway and other solutions because DSI Components help to make these solutions easy to deploy, interoperable with TDM or IP, and very scalable.
Etisalat Sri Lanka Deploys Globitel's Roaming Solutions for Its More Than 3.5 Million Customers

Etisalat Sri Lanka understands both the challenges and the importance of providing unique and sustainable roaming services to attract customers, whether inbound or outbound. Because quality and user satisfaction are top criteria, Etisalat Sri Lanka chose three of Globitel's Roaming Solutions (Feel@Home, RoamSalute, and Intelligent Traffic Steering) because they aim to provide high levels of reliability and interactivity. These services also encourage roamer loyalty with superior quality and a user-specific interface that easily promotes SMS and data usage while allowing insight into roamer behaviors and service usability tracking.
Pharos Avantgard SMS System V Handles More Than 50 Million Messages Per Day for MTN South Africa's 20 Million Mobile Subscribers

Pharos Avantgard SMS System V is a high-volume SMS solution that is built on Dialogic® Distributed Signaling Interface Components, including high-density signaling boards and signaling stacks
Call Notify SMS Service Helps GloBul Build Customer Satisfaction
GloBul, the second-largest wireless operator in Bulgaria, has added a new service to help its customers handle missed calls. The new service, known as Call Notify, was built on the JN Missed Call Notification (MCN) system from Bulgarian telecom solution supplier Applicata, and was based on a fully redundant SS7 configuration from Dialogic.

Whitepapers

Grow Revenue and Reduce Time to Market with Modular Communications Building Blocks
Wireless service providers worldwide are continuously trying to stay competitive and increase their revenue per subscriber by bringing profitable and reliable value-added services to market quickly and inexpensively. In recent years, applications such as short message service (SMS) and color ring back tones (CRBT) have flourished in the consumer market, especially in Asia-Pacific and Europe.
Another mobile application poised for strong growth in the consumer and business markets is location-based services (LBS). Developing with flexible building blocks is ideal for this technical and economic challenge.
Network Monitoring and Technology Challenges
This white paper presents a brief overview of network monitoring. It also discusses different network monitoring types and technologies: TDM (T1/E1, BRI, and analog), SS7 (monitoring within the service provider network), and session monitoring (IP and web).

Ordering Information

Use the Purchase page linked below to find partners to purchase Dialogic products. The order codes below are for your reference when making a purchase.

Where to Buy
ProductOrder CodeDescription

SS7HDCN16W

882-984

16 T1/E1, clear channel only

SS7HDCS8W

882-988

8 T1/E1, 32 LSL, 1 HSL

SS7HDCD16W

882-983

16 T1/E1, 64 LSL, 2 HSL

SS7HDCQ16W

882-985

16 T1/E1, 128 LSL, 4 HSL

SS7HDCR16TEW

882-986

Rear Transition Module 16 T1/E1 ports, RJ48M

SS7HDCR8TEW

882-987

Rear Transition Module 8 T1/E1 ports, RJ45

SS7SBHDFBAQ

883-139

Monitoring only

SS7SBHDFBCQ

883-153

MTP

SS7SBHDFBDQ

883-156

MTP, ISUP, TUP, SCCP, TCAP

SS7SBHDFBEQ

883-157

MTP, ISUP, TUP, SCCP, TCAP, MAP, IS-41, INAP

SS7SBHDFBFQ

883-161

MTP, ISUP, TUP, SCCP, TCAP, MAP, IS-41, INAP additional combinations

Number of links, circuits, and dialogs depend on layer combinations enabled