ETSI TR 131 900

Universal Mobile Telecommunications System (UMTS); SIM/USIM internal and external interworking aspects (3GPP TR 31.900 version 3.1.0 Release 1999) Edition: 3.1.0
European Telecommunications Standards Institute / 01-Sep-2001 / 30 pages

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TSG#13

This product replaces:ETSI TR 131 900 - Universal Mobile Telecommunications System (UMTS); SIM/USIM internal and external interworking aspects (3GPP TR 31.900 version 3.0.0 Release 1999)
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ETSI TR 131 900
ETSI TR 131 900