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ETSI ETS 300 187

Integrated Services Digital Network (ISDN); Three-Party (3PTY) supplementary service; Functional capabilities and information flows
standard by European Telecommunications Standards Institute, 08/01/1993
Publisher: ETSI

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Stage 2 descriptions for priority 1 and 2 services covered in the MoU on ISDN

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Identification card systems; Telecommunications IC cards and terminals; Additional Telecommunication..

$26.00 $52.50

Access and Terminals (AT); Analogue Access to Public Telephone Networks; Advisory Notes to Standards..

$7.00 $14.00

Television systems; Specification of the D2-HDMAC/Packet system..

$53.00 $106.00

Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) vers..

$7.00 $14.00