Sanyo KATANA User Manual page 77

To turn TTY mode on or off:
1.
Select
is displayed.)
2.
Press OK to continue.
3.
Select Enable to turn TTY mode on.
– or –
Select Disable to turn TTY mode off.
Note:
In TTY mode, your phone will display the TTY access icon (
Note:
If TTY mode is enabled, the audio quality of non-TTY devices connected to the
headset jack may be impaired.
WARNING: 911 Emergency Calling
It is recommended 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 PSAP community are
currently working to resolve this.
> Settings > Others > TTY. (An informational message
Section 2B: Controlling Your Phone's Settings
).
63