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BSI - BS 7983

Requirements for Payphones for Networks Other Than the ISDN

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Organization: BSI
Publication Date: 15 May 2001
Status: active
Page Count: 20
ICS Code (Telephone equipment): 33.050.10

Document History

BS 7983
May 15, 2001
Requirements for Payphones for Networks Other Than the ISDN
A description is not available for this item.

References

This document references:
ITU-T E.161 - Arrangement of Digits, Letters and Symbols on Telephones and Other Devices that can be Used for Gaining Access to a Telephone Network Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors International Operation - Numbering Plan of the International Telephone Service
Published by ITU-T on February 1, 2001
A description is not available for this item.
This document references:
ITU-T P.51 - Artificial Mouth - Series P: Telephone Transmission Quality Objective Measuring Apparatus
Published by ITU-T on August 1, 1996
A description is not available for this item.
This document references:
P.57 - Artificial ears
Published by ITU-T on June 1, 2021
This Recommendation specifies the artificial ears for telephonometric use. Four types are recommended, covering the different transducers, types, sizes and technologies. The methods of use of the...
This document references:
BS 6312-1 - Connectors for analogue telecommunication interfaces - Part 1. Specification for plugs
Published by BSI on March 15, 1996
A description is not available for this item.
This document references:
BS 7940 - Analogue PSTN Terminal Support Interface
Published by BSI on October 15, 1999
This standard applies to apparatus having an interface for the connection of Terminal Equipment (T.E.) intended for a Direct Exchange Line (D.E.L.) and specifies the performance requirements of the...
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