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 TR 101 398
Universal Mobile Telecommunications System (UMTS); High level requirements relevant for the definiti
$7.00 $14.00
ETSI TR 101 458
Universal Mobile Telecommunications System (UMTS); Future direction of standards work on UMTS/IMT-20
$9.00 $17.50
ETSI TR 101 480
Integrated Services Digital Network (ISDN); Public Switched Telephone Network (PSTN); Framework for
$9.00 $17.50
ETSI TR 101 495
Digital Audio Broadcasting (DAB); Guide to DAB standards; Guidelines and Bibliography
$11.00 $21.51
ETSI TR 101 496-1
Digital Audio Broadcasting (DAB); Guidelines and rules for implementation and operation; Part 1: Sys
$17.00 $33.00
ETSI TR 101 496-2
Digital Audio Broadcasting (DAB); Guidelines and rules for implementation and operation; Part 2: Sys
$47.00 $93.01
ETSI TR 101 496-3
Digital Audio Broadcasting (DAB); Guidelines and rules for implementation and operation; Part 3: Bro
$26.00 $52.50
ETSI TR 101 505
Digital cellular telecommunications system (Phase 2+); Adaptive Multi-Rate (AMR) speech codec; Study
$23.00 $45.00
ETSI TR 101 506
Fixed Radio Systems; Generic definitions, terminology and applicability of essential requirements un
$11.00 $21.51
ETSI TR 101 508
Digital cellular telecommunications system (Phase 2+); Adaptive Multi-Rate (AMR) speech codec; Study
$23.00 $45.00
ETSI TR 101 510-1
Intelligent Network (IN); Security aspects of Switching Control Function (SCF) - Service Switching F
$9.00 $17.50
ETSI TR 101 514
Digital cellular telecommunications system (Phase 2+); Lawful interception requirements for GSM (GSM
$9.00 $17.50
ETSI TR 101 516
Digital cellular telecommunications system (Phase 2+); Abbreviations and acronyms (GSM 01.04 version
$11.00 $21.51