![Motorola V3620 Manual Download Page 148](http://html.mh-extra.com/html/motorola/v3620/v3620_manual_1838932148.webp)
148
K
keypad tones
adjusting volume
44
silencing
80
L
language
selecting
99
lock code
87
Ð
88
changing
88
preprogrammed
86
viewing
87
Lock/Security
electronic lock
84
emergency call
85
master clear
92
master reset
91
menu features
81
Ð
92
menu road map
82
service level
89
theft alarm
83
locking the phone
automatically
84
manually
84
See also
unlocking the phone
M
main battery
16
,
27
Ð
28
installing
27
removing
28
main battery (continued)
standby time
23
Ð
24
talk time
23
Ð
24
Master Clear
92
Master Reset
91
menu
clearing all user settings
92
navigating the menu system
54
Ð
57
resetting all options
91
road maps
56
Ð
57
menu icons
20
,
54
microphone
21
muting
45
modem
129
multiple key answer
104
N
NAMPS
140
No Service indicator
19
,
134
non-wireline
defined
95
home system type identifier
95
and system mode settings
97
See also
wireline
NS.
See
No Service indicator
Number Preference
69
O
open to answer
105