user manual
Grandstream Networks, Inc. GXV3175 USER MANUAL   Page 114 of 119 
   FIRMWARE VERSION 1.0.0.32  Updated : 12/2010 
To delete the feed, simply select it in the box and press “Delete” then it will not be updated in RSS 
News on the desktop.   
 CONTACTS (FAVORITE) 
In the screen, users could place the favorite contacts on the desktop if the contacts will be used 
frequently. 
Figure 130: Desktop Widget->Contacts (Favorite) 
Slide to left/right to select the contact in the favorite list. Then users could press or to dial out or send 
message. 
Refer to the table below for more operations in this widget. 
Button Icon  Function 
Make a call to the selected favorite contact 
Send message to the selected favorite contact 
Add new favorite from Contact list 
Remove the selected contact from favorite list 
Edit the selected contact 
  INTERNET RADIO (FAVORITE) 
If users have preferred channels in internet radio application, press in the widget menu and place “My 










