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Picture 34 - Ringtone mute
Cancel ringing tone mute: in the standby or incoming interface, press the device volume
increase button again or select the ringing tone icon
to pull up the volume to increase or
decrease the volume to cancel ringing tone mute. After cancellation, the mute icon
will no
longer be displayed in the lower right corner. The device mute icon goes out.
8.9 Call Hold/Resume
The user can press the [
Hold
]
button to maintain the current call, and this button will become
the [
Resume
]
button, and the user can press the "resume" button to restore the call.