下載 APKPure App
可在安卓獲取15.5 legacy app的歷史版本
適用於3CX電話系統服務器版本15.5的應用程序。將於2020年初停產
Use only if you are unable to update 3CX Server to Version 16
For use with Version 15.5 only
Can work on Android 6,7,8
Will have problems on Android 9
Does not work on Android 10
The proper app you should use is this:
https://play.google.com/store/apps/details?id=com.tcx.sipphone14