ITU-T P.56-1993
Objective Measurement of Active Speech Level - Telephone Transmission Quality Objective Measuring Apparatus (Study Group XII) 15 pp

Standard No.

ITU-T P.56-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Replace By

ITU-T P.56-2011

Latest

ITU-T P.56-2011

Scope

The CCITï considers it important that there should be a standardized method of objectively measuring speech level, so that measurements made by different Administrations may be directly comparable. Requirements of such a meter are that it should measure

ITU-T P.56-1993 history

• 2011 ITU-T P.56-2011 (Pre-Published) Objective measurement of active speech level
• 1993 ITU-T P.56-1993 Objective Measurement of Active Speech Level - Telephone Transmission Quality Objective Measuring Apparatus (Study Group XII) 15 pp