User's Manual Part 1
•  The LCD monitor will display the contact list. Scroll to the contact to be dialed. 
• Press 
 to call the select contact. The primary number of the contact will be dialed out. 
See Figure 19. 
Figure 19: Dial by Contact List 
•  If selecting the contact for full contact information, there will be four numbers available to 
dial out: Home, Work, Mobile and Fax. Press 
 to dial the corresponding number. See 
Figure 20. 
Figure 20: Dial by Contact List – more contact information 
6.  By Contact Favorite in idle screen 
In idle screen, press   and select  to open the contact favorite widget. Users could add the 
Grandstream Networks, Inc. GXV3175 USER MANUAL    Page 20 of 68 
    FIRMWARE VERSION 1.0.0.32 Updated : 11/2010 










