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BS 6450-2:1983

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Private branch exchanges for connection to public switched telephone networks run by certain public telecommunication operators Specification for private branch exchanges with terminating stations treated as an entirety
Available format(s)

Hardcopy , PDF

Superseded date

15-02-1993

Language(s)

English

Published date

01-09-1998

Publisher

British Standards Institution

Specifies requirements for private branch exchanges to be connected at the users\' premises directly to the analogue interfaces of the BT PSTN when the terminating stations and their cabling can be treated with the PBX as an entirety. Applies only to a PBX intended to be installed on a single set of premises.

Committee
W/-
DevelopmentNote
BS DRAFT 81/94268 Dc THIS STANDARD HAS BEEN PRESENTED FOR APPROVAL UNDER THE TELECOMMUNICATIONS ACT 1984
DocumentType
Standard
Pages
19
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 6450-6.1(1986) : 1986
BS 6833-5:1991 Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks Specification for the cordless elements within PBX apparatus with analogue interfaces to the PSTN and terminating stations treated as an entirety
BS 6833-3:1992 Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks Specification for the simple call routeing mode of cordless PBX operation with analogue interfaces to the PSTN and terminating stations treated as an entirety
BS 6701-2:1987 Code of practice for installation of apparatus intended for connection to certain telecommunication systems Installation of switching apparatus that may be connected to certain analogue telecommunication systems
BS 6450-5.1(1984) : 1984

BS 6450-1:1983 Private branch exchanges for connection to public switched telephone networks run by certain public telecommunication operators Specification for general requirements

View more information
Hardcopy - English
PDF - English

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