You are the network technician at Certkiller . You are configuring an Attendant phone to monitor other extensions.
What is the result of the command button 4.3?
A.
Button 3 of the Attendant phone is assigned ephone dn 4.
B.
Button 4 of the Attendant phone is assigned ephone dn 3.
C.
Button 3 of the Attendant phone is assigned all extensions of ephone 4.
D.
Button 4 of the Attendant phone is assigned all extensions of ephone 3.