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 ETS 300 142
Integrated Services Digital Network (ISDN) and other digital telecommunications networks; Line trans
$17.00 $33.00
ETSI ETS 300 143
Integrated Services Digital Network (ISDN); Audiovisual services Inband signalling procedures for au
$15.00 $29.50
ETSI ETS 300 143/A1
Amendment 1 to - Integrated Services Digital Network (ISDN); Audiovisual services; Inband signalling
$7.00 $14.00
ETSI ETS 300 144
Integrated Services Digital Network (ISDN); Audiovisual services; Frame structure for a 64 kbit/s to
$26.00 $52.50
ETSI ETS 300 145
Integrated Services Digital Network (ISDN); Audiovisual services; Videotelephone systems and termina
$17.00 $33.00
ETSI ETS 300 147
Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure
$11.00 $21.51
ETSI ETS 300 150
Transmission and Multiplexing (TM); Protocol suites for Q interfaces for management of transmission
$21.00 $41.00
ETSI ETS 300 152
Radio Equipment and Systems (RES); Maritime Emergency Position Indicating Radio Beacons (EPIRBs) int
$11.00 $21.51
ETSI ETS 300 153
Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment to connec
$32.00 $63.00
ETSI ETS 300 153/A1
Amendment 1 to - Integrated Services Digital Network (ISDN); Attachment requirements for terminal eq
$7.00 $14.00
ETSI ETS 300 154
Terminal Equipment (TE); Terminal characteristics for the telematic file transfer within the teletex
$7.00 $14.00
ETSI ETS 300 155
Integrated Services Digital Network (ISDN); Facsimile group 4 class 1 equipment on the ISDN; End-to-
$32.00 $63.00
ETSI ETS 300 156
Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment to connec
$21.00 $41.00
ETSI ETS 300 156/A1
Amendment 1 to - Integrated Services Digital Network (ISDN); Attachment requirements for terminal eq
$7.00 $14.00