• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

PD 7010:1997

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Essential requirements for a handset telephony facility provided by terminal equipment intended for direct connection to an analogue interface of the public switched telephone network

Available format(s)

Hardcopy , PDF

Withdrawn date

20-08-2013

Language(s)

English

Published date

15-11-1997

Committees responsible
Foreword
1 Scope
2 References
3 Abbreviations and definitions
4 General
5 TE on-line (non-signalling state)
6 Speech transmission process
7 TE with facility for suppressing transmission
8 Call control
9 Conformity principles
Annexes
A (normative) General
B (normative) Methods of test
C (informative) Information required for type testing
D (normative) Procedure for conditioning carbon microphones
E (informative) Information for test purposes
F (informative) Telephony for elderly and disabled
    people
Tables
1 Coordination of voltage limit curve for d.c.
    characteristics
2 Coordinates of sending sensitivity limit curves
3 Coordinates of receiving sensitivity limit curves
4 Coordinates of sending loudness rating limit curves for
    line lengths up to 7.5 km
5 Coordinates of receiving loudness rating limit curves
    for line lengths up to 7.5 km
B.1 Parameters required to calculate SLR, STMR and RLR
E.1 General information
E.2 Options list
E.3 Features implementation
Figures
1 D.C characteristics lower limit
2 Sending sensitivity limits for line lengths of 0 km
3 Sending sensitivity limits for line lengths over 0 km
    and up to 3 km
4 Sending sensitivity limits for line lengths over 3 km
    and up to 7.5 km
5 Receiving sensitivity limits for line lengths of 0 km
6 Receiving sensitivity limits for line lengths over 0 km
    and up to 3 km
7 Receiving sensitivity limits for line lengths over 3 km
    and up to 7.5 km
8 Sending loudness rating limits
A.1 Limits of ambient noise for speech transmission tests
B.1 The local telephone system (LTS)
B.2 Artificial line segment 0.1 km length
B.3 Feeding bridge
B.4 Circuit for measurement of signal levels
B.5 Circuit for instability test
B.6 Handset position for instability test
List of references

Defines technical requirements under Section 22 of the Telecommunications Act 1984 for voice telephony justified case under article 4(g) of Directive 91/263/EEC for terminal equipment incorporating a handset for direct attachment to the public switched telephone network (PSTN).

Committee
TCT/2
DevelopmentNote
Inactive for new design. (07/2001)
DocumentType
Standard
Pages
40
PublisherName
British Standards Institution
Status
Withdrawn

ETS 300 679 : 20001 TERMINAL EQUIPMENT (TE) - TELEPHONY FOR THE HEARING IMPAIRED - ELECTRICAL COUPLING OF TELEPHONE SETS TO HEARING AIDS
ETS 300 381 : 20001 TELEPHONY FOR HEARING IMPAIRED PEOPLE - IMPAIRED COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS
ETR 334 : 20001 HUMAN FACTORS (HF) - THE IMPLICATIONS OF HUMAN AGEING FOR THE DESIGN OF TELEPHONE TERMINALS
BS 2045:1965 Preferred numbers
BS 6312-1:1994 Connectors for analogue telecommunication interfaces Specification for plugs
ETS 300 488 : 20001 TERMINAL EQUIPMENT (TE) - TELEPHONY FOR HEARING IMPAIRED PEOPLE - CHARACTERISTICS OF TELEPHONE SETS THAT PROVIDE ADDITIONAL RECEIVING AMPLIFICATION FOR THE BENEFIT OF THE HEARING IMPAIRED
BS 3593:1963 Recommendation on preferred frequencies for acoustical measurements
ETR 116 : 20001 HUMAN FACTORS GUIDELINES FOR ISDN TERMINAL EQUIPMENT DESIGN
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
ETR 166 : 20001 HUMAN FACTORS (HF); EVALUATION OF TELEPHONES FOR PEOPLE WITH SPECIAL NEEDS; AN EVALUATION METHOD
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 4669:1971 Specification for an artificial ear of the wide band type for the calibration of earphones used in audiometry
ETR 051 : 20001 HUMAN FACTORS (HF) - USABILITY CHECKLIST FOR TELEPHONES BASIC REQUIREMENTS

£232.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.