User Guide

48 2B. Settings
䡲 TTY VCO: Enables TTY in Voice Carry Over mode
and you can talk.
The TTY icon ( ) will appear on the status bar when
your device is in TTY mode.
To access the state Telecommunications Relay
Service (TRS) for assistance with TTY calls:
䊳 Dial and touch to reach an
operator.
For additional information about Sprint Relay Services
and TTY compatibility, call Sprint Relay Customer
Service at
800-676-3777 or visit www.sprintrelay.com.
Using the Hearing Aid Device
Compatibility Function
Your device has been tested and rated for hearing aid
device compatibility. To use this function effectively, set
the hearing aid option to
On.
1. Touch > > Settings > Sound.
2. Touch Hearing Aid. (A check mark indicates this
feature is enabled.)
Note: When enabled, TTY mode may impair the audio quality
of non-TTY devices connected to the headset jack.
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 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.