user manual
Grandstream Networks, Inc. GXV3175 USER MANUAL   Page 103 of 119 
   FIRMWARE VERSION 1.0.0.32  Updated : 12/2010 
Figure 109: Tones->Volume 
In page “Tones”, users could set the Event Alert Tones for the events added in Calender application, 
New Message Tone and Key Tone when pressing the touchscreen. All the tones could be set from the 
built-in tones/music or from local/external storage file if “Customized” is selected. See Figure 110. 
Figure 110: Tones Settings 
In page “Ring Tones”, users could select the account then set the ringtone for the incoming call. See 
Figure 111. In GXV3175, two Caller IDs could be set to use distinctive ring tone for the use
rs to identify 
more conveniently. Enter the Caller ID in “Match Incoming Caller 
ID” and select the ringtone. Then 
“Press” Save for the configuration to take effect. 










