18 Basic Operation
4. To end the conference call, press
one line button, then the other. If you
want to hang up one line and con-
tinue talking on the other, press the
line button you want to hang up.
5. If you want to talk on one line with-
out disconnecting the other, press
HOLD, then the button for the line
you want to talk on. To return to a 3-
way conversation, press CONFER-
ENCE or CONF.

4-Way Conferencing

Follow these steps to use both lines and
the phone’s intercom function to set up a
four-way call (see “Using the Paging/In-
tercom Features” on Page19).
1. Make a 3-way conference call. (See
“3-Way Conferencing” on Page17).
2. Press INTCM on the handset or
INTERCOM on the base to page the
other keypad.
The two outside lines are automati-
cally put on hold, but the parties on
both lines can talk with each other.
3. To answer the page, press INTCM
on the handset or INTERCOM on the
base, then press CONF on the hand-
set or CONFERENCE on the base.
4. To end the conference call, press
LINE 1 then LINE 2 on one keypad,
then press LINE 2 on the other key-
pad.
If you want to hang up one line and con-
tinue talking on the other, press the line
button that you want to hang up.
Note: You can also make a conference
call using both the phone and an exten-
sion phone (see “Using the Phone with
Extension Phones”).
USING THE PHONE WITH EXTENSION PHONES
The phone detects when an extension
phone is in use, and the corresponding
line indicator flashes on the base.
To join the conversation from the hand-
set or base, press the line button for the
line in use. You hear a busy tone. Before
the tone ends, press the line button
again.
Note: If you hang up the phone and
someone is still on that line on an exten-
sion, the phone’s line indicator(s) might
not stay lit.
USING REDIAL
You can quickly dial the last number di-
aled on either line. Press LINE 1 or LINE
2 then press REDIAL on the handset.
Notes:
• The redial memory is common to
both lines. You can redial the num-
ber you originally dialed on Line 1
using Line 2.
• The redial memory holds up to 32
digits, so you can redial long dis-
tance as well as local numbers.
USING FLASH
FLASH performs the electronic equiva-
lent of a switchhook operation for spe-
cial services, such as Call Waiting.