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ITU-T X.21bis
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ITU-T X.21bis
Use on public data networks of data terminal equipment (DTE) which is designed for interfacing to synchronous V-series modemsMore info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.40 : Data communication networks
|
| Number of pages | 13 |
| Cross references | DIN 66244-4 (1991-07), MOD |
| Year | 1980 |
| Document history | |
| Country | Switzerland |
| Keyword | CCITT X.21bis;ITU-T 21;21 |