About TTY support
When you turn on TTY support and you connect your BlackBerry smartphone to a TTY device that operates at 45.45 bits per
second, you can make calls to and receive calls from TTY devices. Your smartphone is designed to convert received calls to text
that you can read on your TTY device.
If your TTY device is designed for use with a 2.5-mm headset jack, you must use an adapter accessory to connect your TTY
device to your smartphone. To get an adapter accessory that Research In Motion has approved for use with your smartphone,
visit www.shopblackberry.com.
Turn on or turn off TTY support
1. From the Home screen, press the key.
2. Press the key > Options > TTY.
3. Change the TTY field.
4. Press the key > Save.
A TTY indicator appears in the connections area at the top of the Home screen.
Related information
About TTY support, 60
Phone options, 57
Voice dialingPerform an action using a voice command
1. On the Home screen or in a folder, click the Voice Dialing icon.
2. After the beep, say a voice command.
Related information
I can't make calls using a voice command, 66
Available voice commands
Voice command Description
"Call <contact name or phone number>" Say this voice command to make a call. To perform this task with a Bluetooth enabled
device, such as a handsfree car kit or wireless headset, the paired Bluetooth enabled
device must support this feature and you must turn on Bluetooth technology. You
can't make calls to emergency numbers using voice commands.
"Call <contact name> <phone number
type>"
Say this voice command to call a specific phone number for a contact that is in your
contact list. For example, if the contact has a work number and a mobile number,
you can say "call <contact name> work" to call the work number.
User Guide Accessibility options
312