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ETSI - EG 201 721

Universal Mobile Telecommunication Systems (UMTS); Strategies

inactive
Organization: ETSI
Publication Date: 1 November 1999
Status: inactive
Page Count: 23
scope:

The scope of the present document is to describe possible strategies for the evolution of fixed networks towards UMTS. The following issues are covered by this document:

- Identification of access scenarios to UMTS.

- Definition of networks/network components that need to be upgraded with UMTS capabilities.

- Interworking with legacy networks / network components.

- Introduction of wireless access networks as specified by 3GPP RAN and EP BRAN and interconnection to the fixed network (e.g. ISDN, PSTN, IP, ATM) evolved to UMTS.

- Introduction of mobility-supporting capabilities in fixed networks to facilitate global roaming within the IMT-2 000 family of third generation systems.

Document History

EG 201 721
February 1, 2000
Universal Mobile Telecommunication Systems (UMTS); Strategies
A description is not available for this item.
EG 201 721
November 1, 1999
Universal Mobile Telecommunication Systems (UMTS); Strategies
The scope of the present document is to describe possible strategies for the evolution of fixed networks towards UMTS. The following issues are covered by this document: - Identification of access...

References

This document references:
EN 301 005-1 - V Interfaces at the Digital Service Node (SN); Interfaces at the VB5.1 Reference Point for the Support of Broadband or Combined Narrowband and Broadband Access Networks (ANs); Part 1: Interface Specification
Published by ETSI on May 1, 1998
A description is not available for this item.
This document references:
EN 301 061-1 - Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. One (DSS1) Protocol; Generic Functional Protocol for the Support of Supplementary Services at the "b" Service Entry Point for Virtual Private Network (VPN) Applications; Part 1: Protocol Specification
Published by ETSI on April 1, 1998
A description is not available for this item.
This document references:
EN 301 217-1 - V Interface at the Digital Service Node (SN); Interface at the VB5.2 Reference Point for the Support of Broadband or Combined Narrowband and Broadband Access Networks (ANs); Part 1: Interface Specification
Published by ETSI on September 1, 1999
A description is not available for this item.
This document references:
ITU-T H.323 - Packet-based multimedia communications systems
Published by ITU-T on December 1, 2009
This Recommendation covers the technical requirements for multimedia communications systems in those situations where the underlying transport is a Packet-Based Network (PBN) which may not provide a...
This document references:
ITU-T T.120 - Data protocols for multimedia conferencing;
Published by ITU-T on January 1, 2007
A description is not available for this item.
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