Recommendation R.79 (11/1988): Automatic tests of transmission quality on telegraph circuits between switching centres (Q27051430)
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recommendation/international standard from the International Telecommunication Union
- ITU-T R.79
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Recommendation R.79 (11/1988): Automatic tests of transmission quality on telegraph circuits between switching centres |
recommendation/international standard from the International Telecommunication Union |
|
Statements
Automatic tests of transmission quality on telegraph circuits between switching centres (English)
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11/1988
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25 November 1988
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10
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Identifiers
R.79 (11/1988)
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