5620user
4620/5620 Phone User Guide Page 10
IP Office Issue 2f (6th December 2005)
Speakerphone The two-way built-in speakerphone allows you to make and answer calls without lifting the handset.
Keep in mind that two-way speakerphones may not operate satisfactorily in every environment (such as
in very noisy locations).
Using the speakerphone with any feature:
1. Press .
2. Make or answer the call, or access the selected feature.
3. Adjust the speakerphone volume if necessary.
4. To change the volume, use the and buttons. The display bar at the top of the display
screen shows the volume level. (There are eight volume levels.)
Changing from speakerphone to handset:
1. Pick up the handset and continue talking.
Changing from handset to speakerphone:
1. Press .
2. Hang up the handset.
Ending a speakerphone call:
1. Press again.
During an active call, the Mute feature prevents the party with whom you are speaking from hearing you.
This feature is most commonly used in conjunction with the Speakerphone, but can be used to hold an
off-line conversation at any time during a call.
Preventing the other person on the line from hearing you
1. Press Mute.
2. The other party cannot hear you. The indicator next to the Mute button lights when Mute is active.
3. To reinstate two-way conversation, press Mute again.