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 101 107
Digital cellular telecommunications system (Phase 2+); Fraud Information Gathering System (FIGS); Se
$9.00 $17.50
ETSI TS 101 108
Digital cellular telecommunications system (Phase 2+); Tandem Free Operation (TFO); Service Descript
$9.00 $17.50
ETSI TS 101 109
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Geographical Area Description
$15.00 $29.50
ETSI TS 101 113
Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Se
$17.00 $33.00
ETSI TS 101 116
Digital cellular telecommunications system (Phase 2+) (GSM); Specification of the 1.8 Volt Subscribe
$9.00 $17.50
ETSI TS 101 135
Transmission and Multiplexing (TM); High bit-rate Digital Subscriber Line (HDSL) transmission system
$43.00 $85.50
ETSI TS 101 136
Satellite Earth Stations and Systems (SES); Guidance for general purpose earth stations transmitting
$11.00 $21.51
ETSI TS 101 139
Integrated Services Digital Network (ISDN); Signalling System No.7; Transaction Capabilities (TC) ve
$7.00 $14.00
ETSI TS 101 157
Digital cellular telecommunications system (Phase 2+) (GSM); Physical layer on the radio path; Gener
$13.00 $25.50
ETSI TS 101 180
Digital cellular telecommunications system (Phase 2+) (GSM); Security mechanisms for the SIM applica
$9.00 $17.50
ETSI TS 101 181
Digital cellular telecommunications system (Phase 2+); Security mechanisms for SIM application toolk
$17.00 $33.00
ETSI TS 101 187
2-wire analogue voice band interfaces; Loop Disconnect Signalling Specific Requirements
$9.00 $17.50
ETSI TS 101 191
Digital Video Broadcasting (DVB); DVB mega-frame for Single Frequency Network (SFN) synchronization
$11.00 $21.51
ETSI TS 101 192
Digital Video Broadcasting (DVB); DVB specification for data broadcasting
$17.00 $33.00
ETSI TS 101 197
Digital Video Broadcasting (DVB); DVB SimulCrypt; Head-end architecture and synchronization
$19.00 $37.00