Sharp AQUOS Crystal - Manual (Page 132)

Phone App 123
The phone app opens.
2. Touch > Settings.
The call settings menu appears.
3. Configure your options.
l
Touch a menu item to display its options.
l
Select your options and follow the prompts to set them.
Your call settings options are set.
TTY Mode
A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications device that
allows people who are deaf, hard of hearing, or who have speech or language disabilities, to
communicate by telephone.
Your phone is compatible with select 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 using 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.
To turn TTY Mode on or off:
1. From home, touch > Settings .