Motorola moto x User Manual page 97

TTY
TTY (also known as a TDD or Text Telephone) is a telecommunications device that allows people
who are deaf, hard of hearing, or who have speech or language disabilities to communicate by
telephone.
Your phone is compatible with select TTY devices. Please check with the manufacturer of your TTY
device to ensure that it is compatible with digital cell phones. Your phone and TTY device will
connect via a special cable that plugs into your phone's headset jack. If this cable was not provided
with your TTY device, contact your TTY device manufacturer to purchase the connector cable.
You can use your phone in TTY mode with standard teletype machines.
To choose the TTY setting, from home, touch Phone
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select the mode you need:
TTY Full: Type and read text on your TTY device.
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TTY HCO: Hearing-Carry-Over—type text on your TTY device and listen to voice replies on
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your phone's speaker.
TTY VCO: Voice-Carry-Over—speak into your phone and read text replies on your TTY
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device.
Tip: Refer to your TTY device guide for mode and usage information.
Note: If you need to charge your phone at the same time, make sure to first plug in your TTY device
so that your phone can properly connect to it. Then plug in the charger.
For additional information about Sprint Relay Services and TTY compatibility, call Sprint Relay
Customer Service at 800-676-3777 or visit sprintrelay.com.
Warning: 9-1-1 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 9-1-1 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.
Tools and Calendar
> Menu > Settings > TTY mode and
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