Instruction manual

Features
Barge-In
If a co-worker is on the phone or using Do Not Disturb, use
Barge-In to reach that person in an emergency or if you have
special instructions to interrupt. When the extension is busy
you hear a tone and Barge-In connects you to the call; if your
co-worker is using Do Not Disturb, his or her telephone rings.
NOTE:
For information on Do Not Disturb, see the MLX-10D,
MLX-28D, and MLX-20L Display Telephones User’s
Guide.
You cannot use Barge-In on the following:
■ A conference call, if the conference already has the
maximum number of participants
■ Telephones that have forwarded calls by using
Coverage, Forward, or Follow Me. (You hear ringing at
the extension you are calling.)
■ Telephones that have Privacy in use. (You hear a fast
busy signal.)
■ Telephones that are being programmed. (You hear
ringing.)
■ Telephones which are in the process of dialing. (You
hear a fast busy signal.)
4-16
Barge-In