價格：免費
檔案大小：116.4 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：俄文, 德語, 法文, 簡體中文, 英語, 葡萄牙文, 西班牙文
BT One Phone brings your fixed lines, mobile phones and phone system together, into a single hosted service that has flexibility at its heart.
Customers can call your office or mobile number and get through to you on your mobile phone or SoftPhone. The BT One Phone SoftPhone allows use of your BT One Phone service when and where you want.
支援平台：iPhone, iPad