ETSI ETR 055-1992
Universal Personal Telecommunication (UPT); the Service Concept (Parts 1 to 10)

Standard No.

ETSI ETR 055-1992

Release Date

1992

Published By

European Telecommunications Standards Institute (ETSI)

Latest

ETSI ETR 055-1992

ETSI ETR 055-1992 history

• 1992 ETSI ETR 055-1992 Universal Personal Telecommunication (UPT); the Service Concept (Parts 1 to 10)