價格：免費
更新日期：2018-06-27
檔案大小：8 MB
目前版本：2.6
版本需求：需要 iOS 11.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Call System, type number and press the phone icon to call the number.
Press the food icon to call "No outside food".
Press the tray icon to call "Please return tray"
Press the bell for a bell sound.
Recommend to connect phone sound output to a speaker for commercial use.
The app can be fully customisable, in terms of the type of speech to sound out and the language used. Please contact me for more info
支援平台：iPhone