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3.
Press the
Navigation
Key
up or
down to highlight one of the
following:
•TTY Off
•TTY Full
•TTY + Talk (VCO)
•TTY + Hear (HCO)
4.
Press for your selection.
TTY SET
displays to confirm the selection.
DTMF Tones
Use this menu to set DTMF settings, for
tones you press during a phone call.
1.
From the home screen, press the
Left Soft Key
Menu
➔
Settings
➔
Phone
Settings
➔
Advanced Settings
➔
DTMF Tones
.
2.
Press the
Navigation
Key
to
highlight an option:
•Normal
: Select for a normal tone.
•Long
: Select for an extended tone.
3.
Press .
u320.book Page 95 Friday, April 9, 2010 4:44 PM