User's Manual
Grandstream Networks, Inc. GXV3140 USER MANUAL  Page 47 of 83 
 FIRMWARE VERSION 1.0.1.18 Updated : 09/2009 
MESSAGES 
The message feature is a text message feature (only English is supported at the moment). If two 
GXV3140s are registered on the same SIP server, text messages can be sent/received between the two 
parties. Similarly, if other IP products support this feature, the text message feature can also be used to 
send/receive messages between the device and the GXV3140. To access this feature, press F1 to select 
Menu and then select Messages (as shown in the figure below): 
Press F1 to Select Messages. The screen should look similar to the one below: 
As shown in the figure above, users can create, view and manage their messages. When the user presses 
F3 to select “Options”, the user can dial the number of the sender, save the number of the sender, or delete 










