ITU-T P.63-1989
Methods for the Evaluation of Transmission Quality on the Basis of Objective Measurements - Telephone Transmission Quality (Study Group XII; 1 pp)
Home
ITU-T P.63-1989
Standard No.
ITU-T P.63-1989
Release Date
1989
Published By
ITU-T - International Telecommunication Union/ITU Telcommunication Sector
Copyright ©2023 All Rights Reserved