| |||
| signal de progression de l'appel "appel non valable"; signal de progression de l'appel,appel invalide | |||
|
invalid call progress : 2 phrases in 1 subject |
| Communications | 2 |
| |||
| signal de progression de l'appel "appel non valable"; signal de progression de l'appel,appel invalide | |||
|
invalid call progress : 2 phrases in 1 subject |
| Communications | 2 |