SIST EN 301 822 V1.1.1:2005 PDF

Overview

SIST EN 301 822 V1.1.1:2005 specifies the standards for Private Integrated Services Network (PISN) focusing on the Private User Mobility (PUM) Registration supplementary service. Developed in alignment with ISO/IEC 17875 (2000), and formalized through collaboration between SIST (Slovenski inštitut za standardizacijo), ETSI, and ECMA, this standard combines stage 1 and stage 2 service descriptions into a harmonized document. The aim is to facilitate consistent implementation of mobility registration services in private telecommunications networks by providing a unified specification, functional models, and information flows for PISN infrastructures.

Key Topics

• Private Integrated Services Network (PISN): Describes the architecture and operation of private telecommunications networks offering integrated services.
• Private User Mobility (PUM): Enables users to access network services from different network points, supporting flexible work modes and dynamic organizational needs.
• Registration Supplementary Service: Details procedures allowing users to register their presence or device with the PISN, facilitating location tracking and service personalization.
• Functional Models and Information Flows: Specifies interaction patterns and workflows for implementing registration and mobility within the network.
• Standards Alignment: Integrates prior standardization work (stage 1 and 2) and ensures compatibility with ongoing developments in stage 3 and other relevant standards.

Applications

The SIST EN 301 822 V1.1.1:2005 standard is essential for the following scenarios within private telecommunications environments:

• Enterprise Networks: Supports flexible user mobility by enabling employees to register at multiple sites or devices, thus improving efficiency in organizations with dynamic workspace requirements.
• Telecommunications Infrastructure Providers: Assists in the development and deployment of PISN solutions that comply with European and international standards for mobility and registration.
• Service Interoperability: Facilitates seamless integration between systems from different vendors, ensuring that supplementary mobility services work across diverse infrastructures.
• Enhanced User Experience: Enables services such as call forwarding, device authentication, and personalized service delivery depending on a user’s registration status and location within the network.

Related Standards

SIST EN 301 822 V1.1.1:2005 aligns with and references several other key standards that support the broader implementation of PISN and mobility services:

• EN 300 171: Functional models and information flows for control aspects of basic circuit-mode services.
• EN 300 189: Addressing within PISN environments for call routing and mobility.
• EN 301 824: Wireless terminal location registration supplementary service and information exchange.
• EN 301 657: Additional network features for PUM call handling.
• EN 301 828: Wireless terminal authentication supplementary services.
• ETS 300 365: Call completion supplementary services.
• ETS 300 387: Methods for specifying basic and supplementary services in private telecommunication networks.
• ETS 300 475-1: Reference configuration for private telecommunication network exchanges.

Keywords: PISN, Private Integrated Services Network, Private User Mobility, Registration Supplementary Service, telecommunications standard, enterprise network mobility, ECMA, ETSI, ISO/IEC 17875, functional models, information flows, service registration, user mobility, network interoperability.

By adhering to SIST EN 301 822 V1.1.1:2005, organizations ensure their telecommunications solutions offer robust mobility support, interoperability, and compliance with recognized international standards.