60 Section 2B: Controlling Your Phone’s SettingsTTY Use With Sprint PCS ServiceA TTY (also known as a TDD or Text Telephone) is atelecommunications 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. Pleasecheck with the manufacturer of your TTY device to ensurethat it supports digital wireless transmission. Your phone andTTY device will connect via a special cable that plugs into yourphone's headset jack. If this cable was not provided with yourTTY device, contact your TTY device manufacturer topurchase the connector cable.When establishing your Sprint PCS Service, please call SprintCustomer Service via the state Telecommunications RelayService (TRS) by first dialing , . Thenprovide the state TRS with this number: 866-727-4889.To turn TTY Mode on or off:1. Press Menu ( ) to access the main menu.2. Select Settings ( ).3. Select Others ( ).4. Select TTY Options ( ).Note: A message is displayed when you enable TTY that says“Enabling TTY may impair headset use and non-TTYaccessory performance.” Press the left softkey to continue.
