ITU-T P.32-1989
Evaluation of the Efficiency of Telephone Booths and Acousting Hoods - Telephone Transmission Quality (Study Group XII) 7 pp

Standard No.

ITU-T P.32-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T P.32-1989

Scope

that an increasing number of loudspeaker sets is being used in the telephone entwork

ITU-T P.32-1989 history

• 1989 ITU-T P.32-1989 Evaluation of the Efficiency of Telephone Booths and Acousting Hoods - Telephone Transmission Quality (Study Group XII) 7 pp