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Sun 07 of Sep, 2008 [22:02 UTC]

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ITU P.861

Created by: jht2,Last modification on Sun 29 of Aug, 2004 [20:14 UTC]
ITU reccomendation for calculating telephone call quality using a PSQM algorithm.

P.861 has been withdrawn and replaced with ITU P.862

ITU P.861 ordering link

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