LG LGL45C - Manual (Page 63)

communicate by telephone. Your device is compatible with select
TTY devices. Please check with the manufacturer of your TTY
device to ensure that it is compatible with digital cell phones.
Your phone and TTY device will connect via a special cable that
plugs into your device'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. Press
> >
Settings > Call settings > TTY mode.
2. Tap
TTY Off to turn TTY mode off.
– or –
Tap any of the following to enable the feature:
●
TTY Full, TTY HCO, or TTY VCO.
Note
In TTY Mode, your device will display the TTY access icon. When
enabled, TTY mode may impair the audio quality of non-TTY devices
connected to the headset jack.
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Phone