Menu functions
Settings
(Menu #)
69
Airplane Mode
(Menu #.6.2)
Use this menu to switch the phone to Airplane mode,
in which the phone functions requiring network
connections are deactivated. You can use non-wireless
functions, such as, scheduler, games, contacts, and
voice recorder on an airplane during flight.
If you select
On Power Up
, the phone will switch to
Airplane mode each time you turn it on.
Key Guard
(Menu #.6.3)
You can prevent accidental key pressing by using Key
Guard mode.
To activate the Key Guard feature, select the period of
time your phone waits for before locking the keypad.
When you have an incoming call or the time for an
alarm comes in Key Guard mode, the mode is
automatically deactivated and the phone goes to Idle
mode. It will be automatically activated after the
specified amount of time when you end the call or stop
the alarm.
Once Key Guard mode is activated, you can
temporarily unlock your keypad by pressing [ / ] and
pressing and holding [
]
.
Audio Routing
(Menu #.6.4)
Use this menu to change the sound output. If you
select
Headset only
, you need to plug the headset
into your headset jack to make or receive calls.
TTY Mode
(Menu #.6.5)
A TTY (also known as a TDD or Text Telephone) is a
telecommunications device that allows people who are
deaf, hearing impaired, or who have speech or
language disabilities, to communicate by telephone.
Your phone is compatible with TTY devices. Please
check with the manufacturer of your TTY device to
ensure that it supports digital wireless transmission.
Your phone and TTY device will connect via a special
cable that plugs into your phone's headset jack. If this
cable was not provided with your TTY device, contact
your TTY device manufacturer to purchase the
connector cable.
A920.book Page 69 Wednesday, March 8, 2006 3:22 PM