User's Manual
Grandstream Networks, Inc. GXV3140H USER MANUAL   Page 74 of 146 
 FIRMWARE VERSION 1.0.7.2 Updated : 11/2010 
To place a call to a party outside or not on the user’s current contact list, simply enter the phone 
number or Skype username by navigating the “Call” tab (See figure 47). For Skype Out call or calls to 
an external landline or number, users need to check their credit balance in the account before 
attempting a call. The available Skype Credit Balance is displayed for user convenience.   
To initiate a conversation, enter the number or the Skype username to call and then press the “Call” 
soft key. To search for the country code for the corresponding country, simply select the “Search code” 
button. 
WARNING: 
No emergency calls are allowed as Skype is not a replacement for a standard telephone. 
Figure 47: Skype Out Call Screen 
Chats 
To chat with a Skype contact, go to the tab “Contact” and select the contact person. (See figure 48) 
Press “Chat” to initiate the chatting window.   










