Trunk Group Class | Class of Service |
Internal | block external calls |
Local | Local |
National | National |
Mobile | National |
Emergency | Barred/hotel internal only |
Free | National |
Premium1 | National |
Premium2 | National |
Premium3 | National |
Premium4 | National |
North America | No restrictions |
Africa | No restrictions |
Europe1 | No restrictions |
Europe2 | No restrictions |
South America | No restrictions |
Oceania | No restrictions |
Russia | No restrictions |
Asia1 | No restrictions |
Asia2 | No restrictions |