239Use extra volume for callsThis option allows you to see an extra volume button on thescreen during calls.1. From the Home screen, tap (Phone).2. Press and then tap Call settings ➔ Extra volumeon calls to create a checkmark and enable the feature.Configuring Call Forwarding1. From the Home screen, tap (Phone).2. Press and then tap Call settings ➔ Callforwarding.3. Tap an available option:• Always forward: incoming calls are re-routed to a secondarynumber that you specify.• Forward when busy: forwards all your calls to voicemail whenyour phone is busy.• Forward when unanswered: automatically forwards to yourvoicemail number when the phone is not answered, andotherwise allows you to enter a voicemail number.• Forward when unreachable: automatically forwards to yourvoicemail number when the phone is not in service, or is turnedoff.TTY ModeA 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 is compatible with digital cell phones.Your phone and TTY device will connect via a special cablethat plugs into your phone’s headset jack. If this cable wasnot provided with your TTY device, contact your TTY devicemanufacturer to purchase the connector cable.1. From the Home screen, tap (Phone).2. Press and then tap Call settings ➔ TTY mode.3. Tap TTY Full to activate the feature or TTY Off todeactivate the feature. Off is the default setting.
