F
LASH
Use the FLASH button to activate
custom calling services such as call
waiting or call transfer, which are
available through your local phone
company.
IMPORTANT: Don't use the TALK
button to activate custom calling
services such as call waiting, or
you'll hang up the phone.
M
UTE
Use the MUTE button to interrupt a
phone conversation to talk privately
with someone else in the room.
1. Press and hold MUTE to activate
the Mute feature.
2. Release MUTE to turn it off.
V
OLUME
To change the volume, press
VOLUME up or down while you're
talking on the phone.
IN USE
LOW
TALK
1
2
ABC
4
5
GHI
JKL
7
8
PQRS
TUV
0
*
TONE
OPER
RE/PA
MUTE
RINGER
OFF
MUTE button
VOLUME
VOLUME
3
buttons
DEF
6
MNO
9
WXYZ
#
MEM
FLASH
ON
FLASH button
9