LG LX400 - Manual (Page 77)

Settings
TTYUseWith Sprint Service
A TTY(teletypewriter, also known as a TDD orText
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 yourTTY 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 yourTTY device, contact
yourTTY device manufacturer to purchase the
connector cable.
When establishing your Sprint service, please call Sprint
Customer Service via the state Telecommunications
Relay Service (TRS) by first dialing
.
Then provide the state TRS with this number:
866-727-4889 .
To turn TTYMode on oroff:
1. Press > Settings > More... > Accessibility > TTY .
(An informational message will be displayed.)
2. Press .
3. Select On to turn TTY mode on.
– or –
Select
Off to turn TTY mode off.
Note In TTYMode, your phone will display the TTYaccess
icon.
IfTTYmode is enabled, the audio quality of non-TTY
devices connected to the headset jack may be
impaired.
Section 2C. Settings 63
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