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Author | ITU |
---|---|
Editor | ITU |
Document type | Standard |
Format | File |
ICS | 33.040.30 : Switching and signalling systems
|
Number of pages | 36 |
Replace | ITU-T D SUP 3 (1988) |
Year | 1990 |
Document history | ITU-T D Supplement 3 (1993-03) |
Country | Switzerland |
Keyword | CCITT D;CCITT D Supplement 3;ITU-T D;ITU-T 3;3;ITU-T D SUP 3 |