Palm Pre User Manual

Section 2D: Phone 127
Phone
Enable TTY/TDD
A TTY (also known as TDD or text telephone) is a telecommunications device that allows
people who are deaf or hard of hearing, or who have speech or language disabilities, to
communicate by telephone. Your phone is compatible with select TTY devices.
You can connect a TTY/TDD machine to your phone through the headset jack. Check with
the manufacturer of your TTY device for connectivity information. Be sure that the TTY device
supports digital wireless transmission.
1. Connect a TTY/TDD device to your phone using the headset jack.
2. Open Phone .
3. Open the application menu
and tap Preferences.
4. In TTY/TDD, tap Off to switch TTY/TDD from Off to On.
Enable HAC
To use your phone with a hearing aid, turn on the HAC feature. This feature ensures that your
phone can make the necessary connection with a hearing aid.
1. Open
Phone .
2. Open the application menu
and tap Preferences.
3. In HAC, tap Off to switch HAC from Off to On.
Before You
Begin
When TTY is enabled, you cannot use the headset jack for anything else,
and all audio modes are disabled on your phone, including holding the
phone up to your ear and listening.

Palm Pre Specifications

General

Display diagonal	3.1 \
Display resolution	320 x 480 pixels
Ringer type	Polyphonic
Internal memory	8192 MB
Rear camera type	Single camera
Text prediction system type	T9
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
FM radio	No
Operating system installed	Palm OS
Form factor	Slider
Product color	Black
Talk time (2G)	5 h
Standby time (2G)	300 h
Data network	3G
Bluetooth version	2.1+EDR
Personal info management (PIM)	Alarm clock, Calculator, Calendar, Notes

Weight and Dimensions

Depth	16.95 mm
Width	59.5 mm
Height	100.5 mm
Weight	135 g