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Section 2B: Controlling Your Phone’s Settings
TTY Use With Trumpet Mobile
Service
A 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 supports digital wireless transmission. 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.
When establishing your Trumpet Mobile Service, please call
Trumpet Mobile Customer Care via the state
Telecommunications Relay Service (TRS) by first dialing
. Then provide the state TRS with this
number: 888-774-2000.
To turn TTY Options on or off:
1.
Press
MENU >
Settings
>
Others
>
TTY Mode
from
standby mode. (An informational message is
displayed.)
2.
Press .
3.
Select
TTY Off
,
TTY + Hear
,
TTY+ Talk
or
TTY Full
and
press .
PQRS
PQRS
TALK
MENU
OK
MENU
OK
Summary of Contents for A420
Page 1: ...SPH A420 by Samsung 2007 Samsung Mobile Printed in Korea...
Page 2: ......
Page 6: ......
Page 17: ...Section 1 Getting Started...
Page 18: ...2...
Page 24: ...8 Section 1A Setting Up Service...
Page 25: ...Section 2 Your Phone...
Page 26: ...10...
Page 56: ...40...
Page 84: ...68...
Page 100: ...84...
Page 110: ...94 Section 2F Using the Phone s Scheduler and Tools...
Page 111: ...Section 3 Trumpet Mobile Service Fea tures...
Page 112: ...96...
Page 128: ...112...
Page 139: ...Section 4 Safety and Warranty Information...
Page 140: ...124...
Page 156: ...140...