 |
| |||
| electronic central office; electronic exchange; electronic switching center; electronic switching centre | |||
|
automatische berichtencentrale : 1 a las frases, 1 temas |
| Tecnología de la información | 1 |
|
| |||
| electronic central office; electronic exchange; electronic switching center; electronic switching centre | |||
|
automatische berichtencentrale : 1 a las frases, 1 temas |
| Tecnología de la información | 1 |