Palm TREO700WX User Manual - Page 109

1. Press Start and select Settings. 2. On the Personal tab, select Phone . 3. On the Dialing tab, select Abbreviated Dialing, and then check the box that corresponds to the number of digits you want your smartphone to dial (3, 4, 5, 6, or 7). Selecting the option adds a prefix to numbers with the specified number of digits. ࡗ Press OK . TTY Use With Sprint PCS Service A TTY (also known as a 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 device is compatible with select TTY devices. You can connect a TTY/TDD machine, headset, or hands-free kit to your device through the headset jack 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. See "Selecting Your Call Settings" on page 90 for instructions to turn on the TTY/ TDD feature. When establishing your Sprint PCS service, please call Sprint Customer Service via the state Telecommunications Relay Service (TRS) by first pressing 711, and then pressing Phone/Talk to dial. Then provide the state TRS with this number: 866-727-4889. Using Your Phone Section 2B: Using Your Device's Phone Features 93