user manual
Grandstream Networks, Inc. GXV3175 USER MANUAL   Page 65 of 119 
   FIRMWARE VERSION 1.0.0.32  Updated : 12/2010 
Figure 48: Google Voice-> Call Logs 
To view messages, press “Message” and the refresh icon  . (See Figure 49). Select and press 
on one of the messages to 
reply the messag
e or dial out. The maximum letters allowed in the 
message is 160.   
Figure 49: Google Voice-> Messages 
To view the contacts set in google voice account, press “Contacts” and a list of contacts will show up in 
the screen. Users could also call or send messages to selected contact here by choosing one entry 
and tapping on it. See Figure 50. 










