User's Manual

Grandstream Networks, Inc. GXV3175 USER MANUAL Page 25 of 60
FIRMWARE VERSION 1.0.1.1 Updated : 3/2012
In idle screen, press and select to open the “Contacts” widget. Users could add the
contact to the favorite list. Select the contact and press
to dial out. (See Figure 24)
Figure 24: Dial by Contact Favorite in idle screen
7. By Messages
Users could access the Phone Menu by pressing “MENU” icon in idle screen, and then select
“Message”. Similar to dialing by Call History, press
to dial the selected contact in message
history.
DURING CALLS
ANSWERING CALLS
1. Incoming Video Call: When the phone rings, select “Accept Audio”, “Accept Video” or “Reject”.
(See Figure 25) Users could toggle among handset/speaker/headset to answer the call and adjust
the call volume by pressing the speaker icon as well.