LG LGVX9800 - Manual (Page 74)

TTY mode (Tele Type writer)
TTY modes are as follows :
72 The V
Using Phone Menus
TTY Full
For hearing-
/verbally- impaired
text message transmission,
text message receiving
operator required
For hearing-
impaired
talkable
voice transmission, text
message receiving
operator required
For verbally-
impaired
audible
text message transmission,
voice receiving
operator required
For normal users
voice transmission, voice
receiving
Menu User Feature Transmission/Receiving Mode
When making communications
with a normal terminal
TTY+TALK
TTY+HEAR
TTY Off
The V(E).qxd(1.2)_TTY MODE 2005.11.25 3:53 AM Page 72