Intercom - AT&T TL74458 User Manual

Telephone operation

Intercom

Using a cordless handset:
Use the intercom feature for conversation
between handsets or the telephone base.
1. Press INT. The screen will show INTERCOM TO:
2. Enter a handset number. The screen will show
CALLING HANDSET X. The called handset will
ring, and its screen will show HANDSET Y IS
CALLING.
-OR-
Enter 0 to intercom with the telephone base. The
screen will show CALLING BASE. The telephone
base will ring, and its screen will show HANDSET
X IS CALLING.
3. On the ringing handset, press PHONE
INT, SPEAKER, or any dial pad key (0-9, * or #)
to answer the intercom call.
-OR-
Press SPEAKER, or any dial pad key (0-9, *
or #) on the telephone base, or lift the corded
handset to answer the intercom call.
NOTES:
1. Before the intercom call is answered, you can cancel the
intercom call by pressing
calling handset.
2. If the called handset is not answered within 100 seconds or
if it is in the directory or call log mode, or on a call, or out of
range, the calling handset will show the message UNABLE
TO CALL TRY AGAIN.
3. Pressing OFF/
silence the intercom ringer.
To end the intercom call:
OFF
• Press
/CLEAR
-OR-
Press SPEAKER on the telephone base.
-OR-
Place handset in the charger.
21
OFF/CLEAR or INT on the
or MUTE/
CLEAR REMOVE
or INT on either handset.
,
/FLASH
will temporarily