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Monitoring phone conversations
When speaking through the
SPEAKER
handset, you can press
to
allow a third person to listen to the
conversation through the speaker.
(To turn off the speaker, press the
key again.)
To adjust the volume of the speaker
when monitoring a conversation,
press
or
(the volume
reverts to the lowest setting each
time the handset is replaced).
Note that the speaker cannot be
used for speaking; it is only for
listening.
To avoid feedback (a loud howling
sound), be sure to turn off the
SPEAKER
speaker (press
once again)
before you replace the handset.
7
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