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.
ETSI TS 100 625
Digital cellular telecommunications system (Phase 2+) (GSM); Unstructured Supplementary Service Data
$7.00 $14.00
ETSI TS 100 626
Digital cellular telecommunications system (Phase 2+) (GSM); Application of the Base Station System
$11.00 $21.51
ETSI TS 100 627
Digital cellular telecommunications system (Phase 2); Subscriber and equipment trace (GSM 12.08 vers
$26.00 $52.50
ETSI TS 100 629
Digital cellular telecommunications system (Phase 2+) (GSM); Subscriber data management; Stage 2 (3G
$15.00 $29.50
ETSI TS 100 659-3
Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Subscrib
$7.00 $14.00
ETSI TS 100 718
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Avalanche Beacons; Transmitter-recei
$17.00 $33.00
ETSI TS 100 723
Digital cellular telecommunications system (Phase 2+) (GSM); Enhanced Full Rate (EFR) speech process
$9.00 $17.50
ETSI TS 100 725
Digital cellular telecommunications system (Phase 2+) (GSM); Test sequences for the GSM Enhanced Ful
$13.00 $25.50
ETSI TS 100 737
Digital cellular telecommunications system (Phase 2+);In-band control of remote transcoders and rate
$21.00 $41.00
ETSI TS 100 900
Digital cellular telecommunications system (Phase 2+) (GSM); Alphabets and language-specific informa
$11.00 $21.51
ETSI TS 100 901
Digital cellular telecommunications system (Phase 2+); Technical realization of the Short Message Se
$37.00 $74.00
ETSI TS 100 902
Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Cell Broadcast
$17.00 $33.00
ETSI TS 100 903
Digital cellular telecommunications system (Phase 2+) (GSM); Transmission planning aspects of the sp
$26.00 $52.50
ETSI TS 100 905
Digital cellular telecommunications system (Phase 2+) (GSM); Teleservices supported by a GSM Public
$13.00 $25.50
ETSI TS 100 906
Digital cellular telecommunications system (Phase 2+) (GSM); Mobile Stations (MS) features (GSM 02.0
$13.00 $25.50