Monitoring phone conversations
SPEAKER
When speaking through the fax handset, you can press
to
allow a third person to listen to the conversation through the speaker.
SPEAKER
(To turn off the speaker, press
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.
11