CounterPath X-Lite 4.7 for Mac User Guide - Manual (Page 14)

CounterPath Corporation
10
Placing another Call
You can place another call. There is no limit to the number of calls you can make, although eventually the
quality of audio and video will degrade because of limitations on the computer.
Existing call is automatically
put on hold
Place the call in
the usual way
New outgoing call
Switch between the different calls by clicking
Resume on the desired call panel. That call
becomes the active call and all other calls
are put on hold.