User Manual

Model 57i CT Installation Guide Index-1
Index
Index
Numerics
57i line settings 29
A
audio, setting 23
B
backlight 22
base station 3
location of 19
batteries 3
battery 20
belt clip 20
C
call timer 28
contrast level, setting 22
D
date
setting date 22
setting format 22
daylight savings 22
desk installation 17
dialpad, live 23
E
expansion module, 536EM 6, 31
expansion module, 560EM 6, 31
expansion, module installing 32
F
features
base unit 1, 27
handset 1
H
handset 3
backlight setting on 26
call timer on 25
connecting to phone 16
key locking on 26
setting language on 25
setting ring tone on 25
silent alert on 26
vibrate setting on 26
headset
connecting to phone 16
making and receiving calls with 29
using 20
headset mode 23
headset/speaker mode 23
I
indicator light 27
inline power
not provided 15
provided 14
installation
base unit 12
introduction 1
IP phone, customizing 19
K
key descriptions
cordless handset 10
for 57i CT base unit 8
key panel
57i CT base 7
cordless handset 10
L
language 21
lights or LEDs
MWI 27
speaker 27
status 27
locking the phone 24
M
message waiting, clearing 22
microphone volume, headset 23
MWI (message waiting indicator) 27
N
network
configuration settings for 24
shared connection on 12
network connection
direct 12
network connection, shared 13
network, connecting to 14