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 143 064
Digital cellular telecommunications system (Phase 2+); Overall description of the GPRS radio interfa
$29.00 $58.50
ETSI TS 144 001
Digital cellular telecommunications system (Phase 2+); Mobile Station - Base Station System (MS - BS
$9.00 $17.50
ETSI TS 144 003
Digital cellular telecommunications system (Phase 2+); Mobile Station - Base Station System (MS - BS
$9.00 $17.50
ETSI TS 144 004
Digital cellular telecommunications system (Phase 2+); Layer 1; General requirements (3GPP TS 44.004
$15.00 $29.50
ETSI TS 144 005
Digital cellular telecommunications system (Phase 2+); Data Link (DL) layer; General aspects (3GPP T
$13.00 $25.50
ETSI TS 144 006
Digital cellular telecommunications system (Phase 2+); Mobile Station - Base Station System (MS - BS
$26.00 $52.50
ETSI TS 144 008
Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification
$15.00 $29.50
ETSI TS 144 013
Digital cellular telecommunications system (Phase 2+); Performance requirements on mobile radio inte
$11.00 $21.51
ETSI TS 144 014
Digital cellular telecommunications system (Phase 2+); Individual equipment type requirements and in
$21.00 $41.00
ETSI TS 144 018
Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification;
$56.00 $111.50
ETSI TS 144 031
Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Mobile Station (MS);
$26.00 $52.50
ETSI TS 144 035
Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Broadcast network as
$19.00 $37.00
ETSI TS 144 056
Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), Phase 1;
$37.00 $74.00
ETSI TS 144 057
Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), Phase 1;
$23.00 $45.00
ETSI TS 144 060
Digital cellular telecommunications system (Phase 2+); General Packet Radio Service (GPRS); Mobile S
$56.00 $111.50