SIST EN 301 029-9:2000

Overview

SIST EN 301 029-9:2000 is a European standard that defines the requirements for the network generated session identifier within the scope of Broadband Integrated Services Digital Network (B-ISDN), using Signalling System No. 7 (SS7) and specifically the B-ISDN User Part (B-ISUP). This part of the standard aligns with ITU-T Recommendation Q.2726.3 (1996) and is produced by the European Telecommunications Standards Institute (ETSI).

This document is part 9 of a broader multi-part standard that addresses B-ISUP protocols and procedures, aimed at enhancing the quality and reliability of signaling within digital telecommunication networks. It serves as an essential reference for service providers, equipment manufacturers, and network operators implementing B-ISDN signaling frameworks.

Key Topics

• Network Generated Session Identifier:
  Specifies the mechanism for uniquely identifying sessions generated within a B-ISDN network, supporting seamless connection management and service delivery.

• B-ISDN User Part (B-ISUP):
  Details the user part of the B-ISDN signaling system, crucial for establishing, maintaining, and terminating communication sessions.

• SS7 Protocol Suite:
  Integrates with the SS7 signaling protocol, which is widely used in public switched telephone networks (PSTN) and B-ISDN for routing and control.

• Interoperability:
  Promotes consistency and compatibility across multi-vendor telecommunication networks in Europe and globally by conforming to ITU-T recommendations.

• Standard Alignment:
  This standard adopts the text of ITU-T Recommendation Q.2726.3 without modification, ensuring harmonized global implementation.

Applications

The SIST EN 301 029-9:2000 standard is valuable for a range of practical applications in broadband telecommunication networks, particularly:

• Core Network Infrastructure:
  Enables precise session tracking and control in high-capacity core networks utilizing B-ISDN and ATM technologies.

• Service Provider Operations:
  Assists operators in managing call/session integrity and troubleshooting by providing a standardized session identifier.

• Vendor Equipment Design:
  Guides equipment manufacturers to implement compatible signaling features, ensuring interoperability with other SS7-based systems.

• Network Testing and Validation:
  Used in conformance testing scenarios to validate session identification functions based on international standards.

• Migration and Upgrade Projects:
  Supports projects aiming to modernize legacy ISDN networks toward broadband and integrated digital services with robust signaling features.

Related Standards

• EN 301 029-1: Overview of the B-ISDN network node interface signaling capability
• EN 301 029-2: Network node interface specification for point-to-multipoint call/connection control
• EN 301 029-3: Support for additional traffic parameters and quality of service
• EN 301 029-4: Look-ahead without state change for network node interface
• EN 301 029-5: Support of negotiation during connection setup
• EN 301 029-6: Modification procedures for B-ISUP
• EN 301 029-7: ATM end system address specification
• EN 301 029-10: Support of frame relay in B-ISDN signaling
• ITU-T Recommendation Q.2726.3 (1996): Reference model for the network generated session identifier

For professionals seeking up-to-date solutions for broadband digital signaling, conforming to SIST EN 301 029-9:2000 is essential to ensure network reliability, interoperability, and service efficiency.

Keywords: B-ISDN, Signalling System No.7, SS7, B-ISUP, network generated session identifier, broadband network, ETSI, ITU-T Recommendation Q.2726.3, telecommunication standards, digital network signaling, session management.