user manual
Grandstream Networks, Inc. GXV3175 USER MANUAL   Page 74 of 119 
   FIRMWARE VERSION 1.0.0.32  Updated : 12/2010 
to List. Users could choose speaker, headset or stereo in Options-> Output. After adding files to the 
playlist, press “Loop” to select the play mode in “Single Loop”, “List Loop” or “Loop None”. 
Figure 64: Media Player->Play Music 
Icon  Function 
Skip to play the next item in playlist 
Play 
Skip to play the previous item in playlist 
Pause/Stop 
Volume. Scroll the volume bar to adjust the volume. 
Delete the item in playlist 
Scroll to the previous item in playlist 
Scroll to the next item in playlist 
Options: Add File to List, Open File, Open Folder, Output, Clear List 
Loop: Single Loop, List Loop, Loop None 
If users select a video to play, the video will show in the screen in Figure 65. It might take a while for 
loading the video. The following table shows the icons for the operation when playing the video. 










