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 300 119-2
Equipment Engineering (EE); European telecommunication standard for equipment practice; Part 2: Engi
$9.00 $17.50
ETSI ETS 300 119-3
Equipment Engineering (EE); European telecommunication standard for equipment practice; Part 3: Engi
$11.00 $21.51
ETSI ETS 300 119-4
Equipment Engineering (EE); European telecommunication standard for equipment practice; Part 4: Engi
$9.00 $17.50
ETSI ETS 300 120
Integrated Services Digital Network (ISDN); Service requirements for telefax group 4
$11.00 $21.51
ETSI ETS 300 121
Integrated Services Digital Network (ISDN); Application of the ISDN User Part (ISUP) of CCITT Signal
$7.00 $14.00
ETSI ETS 300 122-1
Integrated Services Digital Network (ISDN); Generic keypad protocol for the support of supplementary
$9.00 $17.50
ETSI ETS 300 122-1/C1
Corrigendum to - Integrated Services Digital Network (ISDN); Generic keypad protocol for the support
$64.00 $128.00
ETSI ETS 300 122-2
Integrated Services Digital Network (ISDN); Generic keypad protocol for the support of supplementary
$11.00 $21.51
ETSI ETS 300 123
Terminal Equipment (TE); Attachment requirements for Data Terminal Equipment (DTE) to connect to Pac
$7.00 $14.00
ETSI ETS 300 124
Terminal Equipment (TE); Attachment requirements for Data Terminal Equipment (DTE) to connect to Pac
$13.00 $25.50
ETSI ETS 300 125
Integrated Services Digital Network (ISDN); User-network interface data link layer specification; Ap
$43.00 $85.50
ETSI ETS 300 127
Equipment Engineering (EE); Radiated emission testing of physically large telecommunication systems
$13.00 $25.50
ETSI ETS 300 128
Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary servi
$9.00 $17.50
ETSI ETS 300 128/A1
Amendment 1 to - Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) su
$7.00 $14.00
ETSI ETS 300 129
Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary servi
$13.00 $25.50