Description

Belgacom will route data calls (indicated by the 17xx prefix) and voice VPN calls (indicated by the 18xx prefix) that originate from an end-user to your network.

With 17xx, operators can enable end-users on the Belgacom network to dial into a private network to exchange data.

Alternatively, an end-user can make a voice call into a private voice network with the 18xx code.