commutation spatial
| temporel
| spatial
| commutation spatiale abbr. | |
| commun. | space-switching |
| IT | space switching; space-division switching |
| temporel abbr. | |
| comp. | temporary |
| el. | time division |
| spatial abbr. | |
| ling. | spatial |
| |||
| space-switching | |||
| space switching; space-division switching | |||
| space division switching | |||
|
commutation spatial : 18 phrases in 4 subjects |
| Communications | 5 |
| Electronics | 9 |
| Information technology | 3 |
| Telecommunications | 1 |