ITU P.563
Created by: jht2,Last modification on Sun 29 of Aug, 2004 [20:12 UTC]
ITU reccomendation for calculating telephone call quality.
P.563 can be used to passively calculate call quality, as opposed to ITU P.862 which requires a test call to be setup to make measurements.
ITU P.563 ordering link
P.563 can be used to passively calculate call quality, as opposed to ITU P.862 which requires a test call to be setup to make measurements.
ITU P.563 ordering link

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