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About This Item

 

Full Description

This ETR describes the service requirements of the UPT service on the UPT numbering, addressing and identification, i.e. the requirements from t he user s perspective. The detailed UPT numbering, addressing and iden tification plans are, however, described in other ETRs, taking into ac count all CCITT recommendations.
 

Document History

  1. ETSI ETR 055-9

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    Universal Personal Telecommunication (UPT); The service concept; Part 9: Service requirements on UPT numbering, addressing and identification

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  2. ETSI ETR 055-9


    Universal Personal Telecommunication (UPT); The service concept; Part 9: Service requirements on numbering, addressing and identification

    • Historical Version