Refer to the exhibit.

Ephone 1 has three active calls. The first two calls were inbound calls, which the user put on hold to
place a third call outbound. What will happen on ephone 1 when a fourth call arrives for extension
2001?

A.
The fourth call will be delivered to ephone 1 because it only received two inbound calls, one call
less than the busy-trigger-per-button setting.

B.
The fourth call will be delivered to ephone 1 because the huntstop channel setting is not yet
saturated.

C.
The fourth call will be delivered to ephone 1 because it can handle up to five calls on each button.

D.
The fourth call will be held temporarily by the IOS Software until ephone 1 disconnects one of the
active calls.

E.
The fourth call will not be delivered and the caller will hear a user busy tone.

Explanation:
Because on line maximum 4 calls can be placed when user put the call on hold is consume a channel
and reach the maximum number of calls on line.