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 GTS 04.08-EXT
European digital cellular telecommunications system (Phase 1); Mobile radio interface; Layer 3 speci
$13.00 $25.50
ETSI GTS 04.10
European digital cellular telecommunications system (Phase 1); Mobile radio interface layer 3; Suppl
$15.00 $29.50
ETSI GTS 04.11
European digital cellular telecommunications system (Phase 1); Point-to-point Short Message Service;
$32.00 $63.00
ETSI GTS 04.12
European digital cellular telecommunications system (Phase 1); Cell Broadcast Short Message Service;
$9.00 $17.50
ETSI GTS 04.21
European digital cellular telecommunications system (Phase 1); Rate Adaptation on MS-BSS Interface (
$11.00 $21.51
ETSI GTS 04.22
European digital cellular telecommunications system (Phase 1); Radio Link Protocol (RLP) for data an
$29.00 $58.50
ETSI GTS 04.80
European digital cellular telecommunications system (Phase 1); Mobile radio interface layer 3; Suppl
$21.00 $41.00
ETSI GTS 04.82
European digital cellular telecommunications system (Phase 1); Mobile Radio Interface Layer 3; Call
$19.00 $37.00
ETSI GTS 04.88
European digital cellular telecommunications system (Phase 1); Mobile Radio Interface Layer 3; Call
$11.00 $21.51
ETSI GTS 05.01
European digital cellular telecommunications system (Phase 1); Physical Layer on the Radio Path (Gen
$11.00 $21.51
ETSI GTS 05.01-DCS
European digital cellular telecommunications system (Phase 1); Physical Layer on the Radio Path (Gen
$7.00 $14.00
ETSI GTS 05.02
European digital cellular telecommunications system (Phase 1); Multiplexing and Multiple Access on t
$19.00 $37.00
ETSI GTS 05.03
European digital cellular telecommunications system (Phase 1); Channel coding (GSM 05.03)
$13.00 $25.50
ETSI GTS 05.04
European digital cellular telecommunications system (Phase 1); Modulation (GSM 05.04)
$9.00 $17.50
ETSI GTS 05.05
European digital cellular telecommunications system (Phase 1); Radio Transmission and Reception (GSM
$13.00 $25.50