When Voice Client starts and VPN is not connected, the variable vpn_configuration is either not set or set to 0. The Voice Client launches the app and routes everything through the Wi-Fi network if the VPN is disconnected.
The Voice Client constantly monitors the VPN status. If VPN is connected, Voice Client re-routes everything through the VPN network, and If VPN is disconnected, Voice Client re-routes everything through the Wi-Fi network.
