ETR 221 : 20001
Current
The latest, up-to-date edition.
UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); PHASE 1 (RESTRICTED UPT SERVICE SCENARIO); SUPPLEMENTARY SERVICES
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Reference
3 Abbreviations
4 Interactions between UPT procedures and line based
supplementary services
5 Interactions between UPT procedures and UPT supplementary
services
6 UPT supplementary services for phase 1
7 UPT CFU
7.1 Definition
7.2 Procedures
7.3 Interactions
8 UPT CFB
8.1 Definition
8.2 Procedures
8.3 Interactions
9 UPT CFNA
9.1 Definition
9.2 Procedures
9.3 Interactions
10 UPT CFNR
10.1 Definition
10.2 Procedures
10.3 Interactions
11 Variable routeing
11.1 Definition
11.2 Procedures
11.3 Exceptional procedures
11.4 Interactions
History
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