User Manual 
 
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2.  Using predefined keys 
These predefined keys depend on the system and the countries, contact your installer for more 
information about your system (Configuration for United States for example). 
•     The first call is on hold. 
•  Calling a second person during a conversation. 
•  You can transfer the call immediately or wait for your contact to answer before transferring the 
call. 
•   
•  The two callers are connected. 
 Three-way conference with internal and/or external contacts (conference)  
•  During a conversation, a second call is on hold. 
•  Conference (Confer)  
 You are in conference mode.  
  Cancel conference and return to first contact (if conference is active) 
•  Use one of the following: 
o   End conference (End conf) 
o  Hang up. 
 The two participants remain on the call together. 
  After the conference, to leave your two contacts talking together  
•   Use one of the following: 
o  Transfer  
o   (this key depends on the system configuration and countries as United States). 
•  Hang up. 
  View information about the other people in the conference 
•  Navigate between both calls in progress tabs involved in the conference (the icon depends on your 
phone:   /  ). 
 N-party conference  
This feature depends on the system configuration. If necessary, contact your administrator. 
During a 3-way conference, you can add up to three additional participants. 
•  You are in a conference call with 2 contacts. To add another participant to the conference: 
•   Add  
•  Dial the number of your contact (dial, directories, last numbers dialed...). 
•  Your contact answers. 
•  Insert   You are on the line with the additional contact.