BS 6450-2:1993

Withdrawn

Private branch exchanges for connection to public switched telephone networks run by certain public telecommunications operators Specification for private branch exchanges with terminating stations treated as an entirety

Available format(s)

Hardcopy , PDF

Withdrawn date

01-05-2009

Language(s)

English

Published date

15-02-1993

Publisher

British Standards Institution

Requirements for exchanges connected at the users\' premises to analogue interfaces of a PSTN for terminating stations and cabling treated with the private branch exchange as an entirety, or for other analogue interfaces of the PSTN.

Committee	W/-
DevelopmentNote	Inactive for the new design. Supersedes 91/94268 DC and BS 6450-2(1983) (09/2005)
DocumentType	Standard
Pages	32
PublisherName	British Standards Institution
Status	Withdrawn
Supersedes	BS 6450-2:1983

BS 7266-1:1990	Connectors for access to the Integrated Services Digital Network (ISDN) Specification for a Basic Access Interface connector and its contact assignments
BS 6450-5.1:1993	Private branch exchanges for connection to the British Telecommunications public switched telephone network. Facilities on private branch exchanges Specification for facilities on private branch exchanges with terminating stations treated as an entirety
BS 4669:1971	Specification for an artificial ear of the wide band type for the calibration of earphones used in audiometry