下載 APKPure App
可在安卓獲取BT One Voice mobile access的歷史版本
此應用程序的路線，通過BT的一個語音網絡撥打國際長途。
The BT One Voice mobile access application for Android works in conjunction with BT's One Voice Globally Managed Voice network. This application routes outgoing international IDD calls to a One Voice gateway of that country where the call was made and the gateway will connect the call through the managed network, delivering cost savings to the customer.