價格：免費
更新日期：2015-03-19
檔案大小：1.2 MB
目前版本：1.5
版本需求：需要 iOS 6.0 或以上版本。與 iPhone 相容。
支援語言：英語
The BT One Voice mobile access for iPhone application 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, delievering cost savings to the customer.
支援平台：iPhone