Yealink T4 Series User Manual page 22

22
Advanced Calling (cont.)
Conference Calling (cont.)
Your display will now show both of your lines are in use, as indicated by the
flashing green BLFs on the top left of your display:
Toggle between the calls by tapping the L1 or L2 line keys.
Each call can be transferred, resumed, parked, or ended. Please note that if
you wish to rejoin the calls, the active call must be resumed. You will then
see the Conference soft key - press it to rejoin the calls.