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ITU-T E.174
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ITU-T E.174
Routing principles and guidance for universal personal telecommunications (UPT)More info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.35 : Telephone networks
|
| Number of pages | 9 |
| Year | 1990 |
| Document history | |
| Country | International |
| Keyword | CCITT E.174;ITU-T 174;174 |