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ITU-T M.729
Organization of the maintenance of international public switched telephone circuits used for data transmissionMore info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.40 : Data communication networks |
| Number of pages | 2 |
| Year | 1980 |
| Document history | |
| Country | Switzerland |
| Keyword | CCITT M.729;ITU-T 729;729;ITU-T M.729 |