 |
| |||
| domestic trunk access (class of service, classe de service) | |||
| accès urbain: 3 phrases in 2 subjects |
| Communications | 1 |
| Telecommunications | 2 |
|
| |||
| domestic trunk access (class of service, classe de service) | |||
| accès urbain: 3 phrases in 2 subjects |
| Communications | 1 |
| Telecommunications | 2 |