Notification of talk time

Notification of talk time. [Abstract]. Notify the elapsed time during a call. Notifications can be set to vibrate and beep. Vibration can be set at the end of the call. Frequency (1-3) to specify. Adjust the volume of the beep. Improved for task killer software. For example, this approach should be. Are you concerned that the call to become more than 10 minutes. [Function].