
User Guide for the SoundPoint IP 450 Desktop Phone
H
handset answering a call 
headset answering a call 
headset memory mode 
I
instant messaging 
L
language, changing 
left arrow key, Received Calls shortcut 
M
managing buddies 
Microsoft Office Live Communications Server 2005 
missed call lists 
multiple call appearances, support for 
multiple keys per line 
multiple lines
call forwarding 
text messaging 
multiple lines, support for 
N
navigation guide icon 
P
placed call lists 
placing calls 
R
received call lists 
right arrow key, Placed Calls shortcut 
S
screen backgrounds, changing 
silent ring, answering calls 
splitting conference calls 
T
text messaging 
time and date, changing appearance of 
troubleshooting 
power and startup problems 
screen and system problems 
U
up arrow key, Speed Dial Index shortcut 
using navigation keys 
V
voice mail 
W
watch buddies 
Index – 2
