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 300 347-4
V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (A
$143.00 $286.00
ETSI ETS 300 347-5
V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (A
$32.00 $63.00
ETSI ETS 300 347-6
V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (A
$153.00 $305.50
ETSI ETS 300 347-7
V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (A
$9.00 $17.50
ETSI ETS 300 347-8
V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (A
$75.00 $150.50
ETSI ETS 300 347-9
V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (A
$7.00 $14.00
ETSI ETS 300 348
Intelligent Network (IN); Physical plane for intelligent network Capability Set 1 (CS1) [ITU-T Recom
$7.00 $14.00
ETSI ETS 300 349
Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Adaptation
$34.00 $68.00
ETSI ETS 300 350
Integrated Services Digital Network (ISDN); Basic call control procedures for circuit-switched beare
$7.00 $14.00
ETSI ETS 300 354
Broadband Integrated Services Digital Network (B-ISDN); B-ISDN Protocol Reference Model (PRM)
$17.00 $33.00
ETSI ETS 300 356-1
Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2
$15.00 $29.50
ETSI ETS 300 356-10
Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2
$7.00 $14.00