Hfai, Using The Dtac With An Hfu - AT&T SYSTEM 25 User Manual

HFAI, Using the DTAC with an HFU

When you use the Hands-Free Answer on Intercom (HFAI)
feature on the DTAC with a Hands-Free Unit (HFU), you can
answer inside calls without lifting your handset.
NOTE: You should turn off the HFAI feature when
you leave your office.
Turning On the HFAI Feature
Answering an Inside Call
1 Listen for the beep that announces a call.
2 Begin speaking.
4 2
Press
[ AUTO ANS ]
The light next to this button turns on.
The light next to
MICROPHONE
on the HFU turn on.
SPEAKERPHONE
NOTE: If you want to temporarily keep the
caller from hearing you, press
on the HFU.
The light next to this button will turn off.
When you want to resume your conversation
with the caller, press
the HFU.
The light next to this button will turn on.
(Continued)
.
and
MICROPHONE
again on
MICROPHONE