Example - picking up a held shared call:
1�
Alice is on a call�
2�
Alice presses Hold to put the
call on hold�
3�
Alice shouts across the room,
"Bob, can you pick up call 2?"
Bob presses PFK 2 to pick up
4�
the call�
The call is now on Bob's
handset�
Alice's handset
1
2
1
2
1
2
47
Bob's handset
1
2
1
2
1
2