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PD 6569-7:1992

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Draft standard to match to and work with ETS 300 001/NET4 \'Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators\' Specification for apparatus with call barring facilities

Available format(s)

Hardcopy , PDF

Withdrawn date

09-28-2012

Language(s)

English

Published date

10-31-1992

Committees responsible
Foreword
Specification
1 Scope
2 Definitions
3 General
4 Connection arrangements
5 Functional requirements
6 Electrical requirements
7 Marking
8 Information to be provided by the supplier
Appendixes
A General conditions of test
B Call barring function tests
Figures
1 Connection arrangements: discrete call barring
   function
2 Test circuit

Specifies requirements for apparatus incorporating facilities for barring classes of outgoing calls and certain outgoing calls to a public switched telephone network (PSTN). Applies to apparatus where the decision to bar a call is undertaken by means external to the apparatus or means within the apparatus. Does not apply to mechanical attachments that restrict operation of the keypad or dial. Coverage includes: definitions, functional requirements, connection arrangements, electrical requirements, and marking. Also includes appendixes.

Committee
TCT/301
DevelopmentNote
Inactive for the new design. (05/2007)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Withdrawn

PD 6569-1:1992 Draft standard to match to and work with ETS 300 001/NET4 \'Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators\' Specification for general requirements

PD 6566:1992 BS 6789-7:1988 AMD1. Apparatus with one or more particular functions for connection to public switched telephonenetworks run by certain public telecommunications operators. Specification for apparatus with call barring facilities
PD 6569-1:1992 Draft standard to match to and work with ETS 300 001/NET4 \'Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators\' Specification for general requirements
BS 6312:1982 Specification for plugs for use with British Telecommunications line jack units
BS 6789-7:1988 Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators Specification for apparatus with call barring facilities
BS 4778-2(1969) : LATEST
BS 6450-4:1993 Private branch exchanges for connection to public switched telephone networks run by certain public telecommunications operators Specification for ports
PD 6568:1992 Draft standard to match to and work with ETS 300 001/NET4. Specification for simple telephones for connection to public switched telephone networks run by certain public telecommunications operators
ETS 300 001 : 20004 ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN
BS 6789-6.1:1986 Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus Apparatus having maximum allowable impairments

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