SSH ETS 300 203:1994 ed.1

Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service Functional capabilities and information flows

Publication date: Jul 4, 2024

General information

Current stage: 60.60 Effective date: Jul 4, 2024

Originator: DPS

Owner: DPS/KT 10

Type: European Norm

ICS: 33.080

Languages: English

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Status: Published

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This European Telecommunication Standard (ETS) defines the stage two of the Call Forwarding Busy (CFB) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators. Stage two identifies the functional capabilities and the information flows needed to support the stage one service description. The stage two description also identifies user operations not directly associated with a call (see CCITT Recommendation I.130 [3]).

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PUBLISHED
SSH ETS 300 203:1994 ed.1
60.60 Standard published
Jul 4, 2024

SSH ETS 300 203:1994 ed.1

Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service Functional capabilities and information flows

General information

Buying

Scope

Life cycle

NOW

Related project

Adopted from ETS 300 203:1994 ed.1