Filter
Top Products
YOUR PHONE
75
3
CHAPTER
Your Treo 680 is compatible with select
TTY devices. You can connect a TTY/TDD
machine to your smartphone through the
headset jack, but you cannot use your
headset jack with a headset while this
mode is enabled. Please check with the
manufacturer of your TTY device for
connectivity information and to ensure that
the TTY device supports digital wireless
transmission.
To use TTY, you may need to make
additional arrangements with your wireless
service provider. Please contact your
wireless service provider’s customer
service department for more information.
1 Press Phone .
2 Select the Dial Pad tab.
3 Enter #*TTY.
4 Press Send .
5 When a message appears indicating
that TTY is enabled, select OK. To
disable TTY, repeat these steps.
What are all those
icons?
You can monitor the status of several items
using icons in the title bar in the Phone
application:
TIP
A red T appears at the top of the Phone
screen to indicate that TTY is enabled.