Android Cell Phone RBMHD 用户手册

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页码 52
13
3.2.2 Ending a Call
During a call, touch 
End
 to hang up.
3.2.3 Rejecting an Incoming Call
Drag the 
 to the left to reject the call.
3.3 Other Operations During a Call
3.3.1 Making a Conference Call
If you receive a new call while you are already on a call, you can connect the second call to the call 
you are on. This feature is known as conference calling. You can also set up a conference call with 
multiple callers.
  Note:  
Contact your network operator to learn if conference calls are supported and, if yes, how many can 
participate.
1.  To initiate a conference call, dial the number of the first participant. After you have connected 
to the first participant, keep the connection open, touch 
Add call
.