Match Each Statement Below with the Correct Item

Multiple Choice

Match each statement below with the correct item
-A feature in most private switching systems that prevents other parties from picking up a line that is in use.

A) Call hold
B) Caller identification
C) Hybrid coil
D) Privacy
E) Relay center
F) Handset
G) Key service unit
H) Message waiting
I) Ringback
J) Inside wiring