ETSI
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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 300 200
Integrated Services Digital Network (ISDN); Call Forwarding Unconditional (CFU) supplementary servic
$13.00 $25.50
ETSI ETS 300 201
Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) supplementary service; S
$15.00 $29.50
ETSI ETS 300 201/A1
Amendment 1 to - Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) supplem
$7.00 $14.00
ETSI ETS 300 202
Integrated Services Digital Network (ISDN); Call Deflection (CD) supplementary service; Service desc
$13.00 $25.50
ETSI ETS 300 202/A1
Amendment 1 to - Integrated Services Digital Network (ISDN); Call Deflection (CD) supplementary serv
$7.00 $14.00
ETSI ETS 300 203
Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service; Functi
$26.00 $52.50
ETSI ETS 300 204
Integrated Services Digital Network (ISDN); Call Forwarding Unconditional (CFU) supplementary servic
$26.00 $52.50
ETSI ETS 300 205
Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) supplementary service; F
$29.00 $58.50
ETSI ETS 300 206
Integrated Services Digital Network (ISDN); Call Deflection (CD) supplementary service; Functional c
$26.00 $52.50
ETSI ETS 300 207-1
Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Sig
$32.00 $63.00
ETSI ETS 300 207-1/C1
Corrigendum to - Integrated Services Digital Network (ISDN); Diversion supplementary services; Digit
$42.00 $84.00
ETSI ETS 300 207-2
Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Sig
$15.00 $29.50
ETSI ETS 300 207-3
Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Sig
$15.00 $29.50
ETSI ETS 300 207-4
Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Sig
$95.00 $189.00
ETSI ETS 300 207-5
Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Sig
$23.00 $45.00