ETR 055-09 : APR 95
Current
Current
The latest, up-to-date edition.
UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); THE SERVICE CONCEPT PART 9: SERVICE REQUIREMENTS ON UPT NUMBERING, ADDRESSING AND IDENTIFICATION
Published date
01-12-2013
Foreword
Introduction
1 Scope
2 References
3 Abbreviations
4 Service requirements
4.1 General requirements
4.2 Specific UPT numbers and identities
5 Administration
History
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