IP Phone User's Manual
Table Of Contents

GXV3140 USER MANUAL  www.grandstream.com 
SOFTWARE VERSION 1.0.0.44 support@grandstream.com 
HANDSET, SPEAKER AND HEADSET MODE 
The GXV3140 allows users to switch from the handset to speaker or headset by pressing the Hook Flash, 
the Headset FUNCTION button or the SPEAKER Button. 
MAKING A CALL 
There are several ways to make a call: 
1.  Enter the number: 
•  Take the handset off hook or use the speaker/headset,press the LINE button and select the 
desired account/line by pressing the corresponding FUNCTION button. 
•  A dial tone is given, adjust account if necessary. 
•  Enter the number 
• Press SEND 
2.  Redial: 
When redialing, the phone will use the account that was used to call the last number dialed. 
Therefore, if the last number dialed uses the third account, the phone will also use the third 
account when redialing. 
•  When the phone is idle, press the # or the SEND button. 
•  When using the speaker/headset/handset, press the SEND button. 
3.  By Call History: 
Enter the Menu by pressing the F1 button, and then select “Call history”. The LCD monitor will 
display all call history types: “Dialed calls”, “Received calls”, and “Missed calls”. Select the call 
history that you wish to view by using the up and down arrow keys and then select the 
corresponding FUNCTION button to dial the number or delete the record.   
4.  By Phone Book: 
Enter the Menu by pressing F1, and then select “Phone Book”. The LCD screen will display the 
saved records in the phone book. Navigate to the phone book record with the arrow buttons, and 
call the number by selecting the FUNCTION button. At the same time, users may browse through 
or delete the phone book records. 










