You are the network technician at Certkiller . You are configuring a single ephone. You issue the following command:
button3s15
What is the effect of this command?
A.
ephone-dn 15 will not give any indications for incoming calls.
B.
ephone-dn 15 will not give visible indications for incoming calls.
C.
ephone-dn 15 will not give audible indications for incoming calls.
D.
ephone-dn 15 will give only visible indications for incoming calls.
E.
ephone-dn 15 will not give audible and visible indications for incoming calls.
Explanation:
The “s” variable will disable audible notification, the visible notification remains.