ETSI - TS 123 121
Universal Cellular Telecommunications System (Phase 2+); Universal Mobile Telecomminications System (UMTS); Architectural Requirements
inactive
| Organization: | ETSI |
| Publication Date: | 1 March 2000 |
| Status: | inactive |
| Page Count: | 65 |
scope:
The present document covers issues related to the evolution of the GSM platform towards UMTS with the overall goal of fulfilling the UMTS service requirements, the support of the UMTS role model, support of roaming and support of new functionality, signalling systems and interfaces.
Document History
June 1, 2002
Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecomminications System (UMTS); Architectural Requirements for Release 99
A description is not available for this item.
December 1, 2000
Digital Cellular Telecommunications System (Phase 2+) (GSM); Universal Mobile Telecomminications System (UMTS); Architectural Requirements for Release 1999
The present document covers issues related to the evolution of the GSM platform towards UMTS with the overall goal of fulfilling the UMTS service requirements, the support of the UMTS role model,...
October 1, 2000
Universal Cellular Telecommunications System (Phase 2+) (GSM); Universal Mobile Telecomminications System (UMTS); Architectural Requirements
The present document covers issues related to the evolution of the GSM platform towards UMTS with the overall goal of fulfilling the UMTS service requirements, the support of the UMTS role model,...
TS 123 121
March 1, 2000
Universal Cellular Telecommunications System (Phase 2+); Universal Mobile Telecomminications System (UMTS); Architectural Requirements
The present document covers issues related to the evolution of the GSM platform towards UMTS with the overall goal of fulfilling the UMTS service requirements, the support of the UMTS role model,...
January 1, 2000
Digital Cellular Telecommunications System (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Architectural Requirements
The present document covers issues related to the evolution of the GSM platform towards UMTS with the overall goal of fulfilling the UMTS service requirements, the support of the UMTS role model,...