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 126 101
Universal Mobile Telecommunications System (UMTS); Mandatory Speech Codec speech processing function
$13.00 $25.50
ETSI TS 126 102
Universal Mobile Telecommunications System (UMTS); Mandatory speech codec; AMR speech codec; Interfa
$11.00 $21.51
ETSI TS 126 103
Universal Mobile Telecommunications System (UMTS); Speech Codec List for GSM and UMTS (3GPP TS 26.10
$9.00 $17.50
ETSI TS 126 104
Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point AMR speech cod
$13.00 $25.50
ETSI TS 126 110
Universal Mobile Telecommunications System (UMTS); Codec for Circuit Switched Multimedia Telephony S
$11.00 $21.51
ETSI TS 126 111
Universal Mobile Telecommunications System (UMTS); Codec for circuit switched multimedia telephony s
$9.00 $17.50
ETSI TS 126 115
Universal Mobile Telecommunications System (UMTS); Transmission Delay and Echo Control Planning For
$7.00 $14.00
ETSI TS 126 131
Universal Mobile Telecommunications System (UMTS); Terminal Acoustic Characteristics for Telephony;
$11.00 $21.51
ETSI TS 126 132
Universal Mobile Telecommunications System (UMTS); Narrow band (3,1 kHz) speech and video telephony
$15.00 $29.50
ETSI TS 126 233
Universal Mobile Telecommunications System (UMTS); End-to-end transparent streaming service; General
$9.00 $17.50
ETSI TS 126 234
Universal Mobile Telecommunications System (UMTS); End-to-end transparent streaming service; Protoco
$19.00 $37.00
ETSI TS 126 235
Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applica
$17.00 $33.00
ETSI TS 127 001
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$32.00 $63.00
ETSI TS 127 002
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$15.00 $29.50
ETSI TS 127 003
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$11.00 $21.51