ETSI
Representing members from 54 countries, ETSI promotes worldwide standardization in telecommunications, broadcasting and information technology. The work of ETSI is closely aligned with the market needs of network operators, manufacturers, service providers, research institutions, and end users.
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Digital cellular telecommunications system (Phase 2+); Voice Broadcast Service (VBS) - Stage 1 (3GPP
$11.00 $21.51
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Digital cellular telecommunications system (Phase 2+); GSM Public Land Mobile Network (PLMN) connect
$26.00 $52.50
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Digital cellular telecommunications system (Phase 2+); Discontinuous Reception (DRX) in the GSM Syst
$7.00 $14.00
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Digital cellular telecommunications system (Phase 2+); Subscriber Identity Module Application Progra
$15.00 $29.50
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Digital cellular telecommunications system (Phase 2+); Functions Related to Mobile Station (MS) in I
$13.00 $25.50
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Digital cellular telecommunications system (Phase 2+); Fraud Information Gathering System (FIGS); Se
$11.00 $21.51
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Digital cellular telecommunications system (Phase 2+); Lawful Interception; Stage 2 (3GPP TS 43.033
$29.00 $58.50
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Digital cellular telecommunications system (Phase 2+); Immediate Service Termination (IST); Stage 2
$7.00 $14.00
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Digital cellular telecommunications system (Phase 2+); Technical Realization of Facsimile Group 3 Se
$21.00 $41.00
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Digital cellular telecommunications system (Phase 2+); Security Mechanisms for the SIM application t
$17.00 $33.00
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Digital cellular telecommunications system (Phase 2+); Transmission planning aspects of the speech s
$21.00 $41.00
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Digital cellular telecommunications system (Phase 2+); Lower layers of the GSM Cordless Telephony Sy
$15.00 $29.50
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Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43
$17.00 $33.00
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Digital cellular telecommunications system (Phase 2+); Functional stage 2 description of Location Se
$26.00 $52.50
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Digital cellular telecommunications system (Phase 2+); Packet Data on Signalling channels service (P
$13.00 $25.50
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