Auto Repeat
1.Under Voice Playback mode.
2.Press Menu Button and press 
to Auto Repeat mode.
3.Press 
to select ON to auto repeat current voice message. To press Menu button to exit.
Auto Next
1.Under Voice Playback mode.
2.Press Menu Button and press 
to Auto Next mode.
3.Press 
to select ON to auto next voice message. To press Menu button to exit.
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