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TS 101 285 : 7.2.0
TS 101 285 : 7.2.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); CUSTOMISED APPLICATIONS FOR MOBILE NETWORK ENHANCED LOGIC (CAMEL); SERVICE DEFINITION; STAGE 1 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 182 : 1.1.1
TR 101 182 : 1.1.1 ANALOGUE TERMINALS AND ACCESS (ATA) - DEFINITIONS, ABBREVIATIONS AND SYMBOLS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 100 629 : 7.7.0
TS 100 629 : 7.7.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); SUBSCRIBER DATA MANAGEMENT European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 326-3 : 20002
ETS 300 326-3 : 20002 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM) - TERRESTRIAL FLIGHT TELECOMMUNICATIONS (TFTS) - PART 3: SPEECH SERVICES, NETWORK ASPECTS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 281 : 1.2.1
TS 101 281 : 1.2.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); TERRESTRIAL FLIGHT TELECOMMUNICATIONS SYSTEM; PROTOCOL TO SUPPORT GSM-A European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 100 616 : 7.0.1
TS 100 616 : 7.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - EVENT AND CALL DATA European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 287 : 1.2.1
TR 101 287 : 1.2.1 NETWORK ASPECTS (NA) - TERMS AND DEFINITIONS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 224 : 1.1.1
TS 101 224 : 1.1.1 DIGITAL VIDEO BROADCASTING (DVB) - HOME ACCESS NETWORK (HAN) WITH AN ACTIVE NETWORK TERMINATION (NT) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 044 : 5.8.0
TS 101 044 : 5.8.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); CUSTOMIZED APPLICATIONS FOR MOBILE NETWORK ENHANCED LOGIC (CAMEL) - STAGE 2 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 100 552 : 8.0.2
TS 100 552 : 8.0.2 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); MOBILE STATION - BASE STATION SYSTEM (MS - BSS) INTERFACE CHANNEL STRUCTURES AND ACCESS CAPABILITIES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 282 : 7.0.0
TS 101 282 : 7.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); COMPLETION OF CALLS TO BUSY SUBSCRIBER (CCBS); SERVICE DESCRIPTION, STAGE 1 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 100 974 : 7.15.0
TS 100 974 : 7.15.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); MOBILE APPLICATION PART (MAP) SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
