ITU-T P.861 (02/1998)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Objective quality measurement of telephone-band (300-3400 Hz) speech codecs
Hardcopy , PDF
English, Spanish, Castilian, French
27-02-1998
31-08-2022
Subjective quality assessment of speech codecs can be made in listening-only (one-way) tests or in conversational (two-way) tests.
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
International Telecommunications Union (CCIR) and (CCITT)
|
| Status |
Withdrawn
|
| Supersedes |
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