Lucent Technologies 6400 Series User Manual

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Speakerphone
The two-way built-in speakerphone allows you to place and answer calls
without lifting your handset.
Note: Your telephone may be set for the two-way
speakerphone or for the
one-way, listen-only
speaker . Check with your system manager to
see which of these features you can use.
Note: Some locations may wish to use the speakerphone for the Group
Listen feature. With this feature you can hear the other person
through the handset and speakerphone, but in order to speak to the
other person, you must use the handset. Ask your system manager
if the Group Listen feature has been administered for your
telephone.
To place or answer a call without lifting the handset, or to use the
speakerphone with any feature
1. Press .
Red light next to goes on.
2. Place or answer the call, or access the selected feature.
3. Adjust speakerphone volume if necessary:
To raise the volume, press the right half of the Volume control button
labeled ; to lower the volume, press the left half of the Volume
control button labeled . If you have a display, it shows:
(There are eight volume levels.)
To prevent the other person on the call from hearing you
1. Press .
Red light next to goes on, and the other person cannot hear
you.
2. Press again to resume talking with the other person.
Red light next to goes off, and the other person can hear
you again.
To change from the speakerphone to the handset
1. Pick up the handset and talk.
Red light next to goes off.
To change from the handset to the speakerphone
1. Press .
Red light next to goes on.
2. Within 10 seconds, hang up the handset.
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Lucent Technologies 6400 Series Specifications

General

Brand	Lucent Technologies
Model	6400 Series
Category	Telephone
Language	English