LG LG300G - Call Waiting; Tty; Send DTMF Tones; Security

Settings
52
Call Waiting (Menu 9.4.7)
The network will notify you of a new
incoming call while you have a call in
progress. Select Activate to request the
network to activate call waiting,
Deactivate to request the network to
deactivate call waiting, or View Status,
to check if the function is active or not.
TTY (Menu 9.4.8)
Allows you to attach a TTY device,
enabling you to communicate with
parties also using a TTY device.
A phone with TTY support is able to
translate typed characters to voice. Voice
can also be translated into characters
and then displayed on the TTY.
Send DTMF Tones (Menu 9.4.9)
You can send the DTMF (dual tone multi-
frequency) tones of the number on the
display during a call.
This option is helpful for entering a
password or account number when you
call an automated system, like a banking
service.
Security Menu 9.5
Various codes and passwords are used to
protect the features of your phone. They
are described in the following sections
(see pages 18).
Auto Keypad Lock (Menu 9.5.1)
This menu allows to set the time of Auto
Keypad Lock.
n Note
You can still make emergency calls when
the keypad is locked.
PIN Code Request (Menu 9.5.2)
When the PIN code request feature is set
to On, you must enter your PIN each
time you switch the phone on.
Consequently, any person who does not
have your PIN cannot use your phone
without your approval.
n Note
Before disabling the PIN code request
feature, you must enter your PIN.
The following options are available: