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72
Section 2C. Settings
To turn TTY Mode on or off:
1.
Press
Menu > Settings > More... > Accessibility > TTY
(An informational message will be displayed.)
2.
Press .
3.
Select
TTY Full
,
TTY + Hear
, or
TTY + Talk
to turn TTY
mode on.
– or –
Select
TTY Off
to turn TTY mode off.
Note
In TTY Mode, when your phone is connected to a
headset, it will display the TTY access icon.
If TTY mode is enabled, the audio quality of non-TTY
devices connected to the headset jack may be
impaired.
WARNING
911 Emergency Calling
Sprint recommends that TTY users make
emergency calls by other means, including
Telecommunications Relay Services (TRS),
analog cellular, and landline communications.
Wireless TTY calls to 911 may be corrupted
when received by public safety answering
points (PSAPs), rendering some
communications unintelligible. The problem
encountered appears related to TTY
equipment or software used by PSAPs. This
matter has been brought to the attention of
the FCC, and the wireless industry and the
PSAP community are currently working to
resolve this.
Z400.book Page 72 Monday, April 7, 2008 8:06 PM
Summary of Contents for Z400
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Page 16: ...Z400 book Page x Monday April 7 2008 8 06 PM ...
Page 17: ...Section 1 Getting Started Z400 book Page 1 Monday April 7 2008 8 06 PM ...
Page 24: ...Z400 book Page 8 Monday April 7 2008 8 06 PM ...
Page 25: ...Section 2 Your Phone Z400 book Page 9 Monday April 7 2008 8 06 PM ...
Page 162: ...Z400 book Page 146 Monday April 7 2008 8 06 PM ...
Page 163: ...Section 3 Sprint Service Z400 book Page 147 Monday April 7 2008 8 06 PM ...
Page 195: ...Section 4 Safety and Warranty Information Z400 book Page 179 Monday April 7 2008 8 06 PM ...