No products
Author | ITU |
---|---|
Editor | ITU |
Document type | Standard |
Format | File |
ICS | 33.040.30 : Switching and signalling systems
|
Number of pages | 9 |
Replace | ITU-T Q.155 (1988) |
Year | 1980 |
Document history | ITU-T Q.107 (1988-11) |
Country | Switzerland |
Keyword | CCITT Q.107;ITU-T 107;107 |