Section 2B: Controlling Your Phone’s Settings
59
Yo
ur
Phone’
s S
ettings
6.
Press the navigation key up or down to select
Disable TTY
,
TTY+Hearing
,
TTY+Voice
, or
Enable TTY
and
press .
Note:
In TTY Mode, your phone 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.
IMPORTANT
NOTICE:
911 Emergency Calling
It is recommended that TTY users make emergency
calls by other means, including Telecommunications
Relay Services (TRS), analog cellular, and land line
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 PSAP community
are currently working to resolve this.
Summary of Contents for A820
Page 2: ......
Page 8: ...ii ...
Page 9: ...Section 1 Getting Started ...
Page 10: ...2 ...
Page 15: ...Section 2 Your Phone ...
Page 16: ...8 ...
Page 46: ...38 ...
Page 80: ...72 ...
Page 102: ...94 ...
Page 110: ...102 ...
Page 122: ...114 ...
Page 173: ...Section 3 Service Features ...
Page 174: ...166 ...
Page 214: ...206 ...
Page 215: ...Section 4 Safety and Warranty Information ...
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