Acronyms and Abbreviations in Telecommunications - InterConnect ...
Acronyms and Abbreviations in Telecommunications - InterConnect ...
Acronyms and Abbreviations in Telecommunications - InterConnect ...
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140 <strong>Acronyms</strong> <strong>and</strong> <strong>Abbreviations</strong> <strong>in</strong> <strong>Telecommunications</strong><br />
UPT Universal Personal <strong>Telecommunications</strong><br />
UPTAA UPT Access Address<br />
UPTAC UPT Access Code<br />
URL Uniform Resource Locator<br />
URM Usage Reference Model<br />
URSEC Unidad Reguladora de Servicios de Comunicaciones<br />
(Uruguay)<br />
URTiP Office of <strong>Telecommunications</strong> <strong>and</strong> Post Regulation<br />
(Pol<strong>and</strong>)<br />
US Universal Service<br />
USART Universal Synchronous Asynchronous Receiver<br />
Transmitter<br />
USAT Ultra Small Aperture Term<strong>in</strong>al<br />
USB Upper Sideb<strong>and</strong><br />
USC Universal Service Contribution<br />
USIM Universal Subscriber Identity Module<br />
USIM UMTS Subscriber Identity Module<br />
USO Universal Service Obligation<br />
USOC Universal Service Order Code<br />
USP Universal Service Provider<br />
USSD Unstructured Supplementary Service Data<br />
USTA United States Telephone Association<br />
UT Universal Time<br />
UTC Coord<strong>in</strong>ated Universal Time<br />
UTP Unshielded Twisted Pair<br />
UTRA Universal Terrestrial Radio Access<br />
UTRAN Universal Terrestrial Radio Access Network