ITU-T P.831
Subjective Performance Evaluation of Network Echo Cancellers - Series P: Telephone Transmission Quality, Telephone Installations, Local Line Networks Methods for Objective and Subjective Assessment of Quality
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| Organization: | ITU-T |
| Publication Date: | 1 December 1998 |
| Status: | active |
| Page Count: | 33 |
Document History
ITU-T P.831
December 1, 1998
Subjective Performance Evaluation of Network Echo Cancellers - Series P: Telephone Transmission Quality, Telephone Installations, Local Line Networks Methods for Objective and Subjective Assessment of Quality
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