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ITU-T E.331
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ITU-T E.331
Minimum user-terminal interface for a human user entering address information into an ISDN terminalMore info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 6 |
| Year | 1990 |
| Document history | |
| Country | Switzerland |
| Keyword | CCITT E.331;ITU-T 331;331 |