Call Functions 512. Tap a selection:• Home only: The phone will only operate on its home network , andwill not roam to other available networks.• Automatic-A: The phone will maintain service by roaming fromyour home network to other available networks.• Automatic-B: The phone will maintain service by roaming fromyour home network to other available networks.3. Tap the right soft key Done or to save your changesand return to the previous screen.TTY ModeYour Omnia II is fully TTY-compatible, allowing you to connectTTY equipment to the phone’s headset jack.Note: Enabling TTY will disable the audio of any connected headset.Before using a TTY device, you need to enable TTY Mode usingthese steps:1. Press the Main Menu key ➔ Settings ➔Basic Settings tab ➔ Phone Settings ➔ TTY Mode.2. At the ENABLING TTY WILL DISABLE HEADSET AUDIO.CONTINUE? pop-up, tap to continue.3. Choose a TTY Mode:• TTY Full: Enable support for full TTY devices.• TTY+Talk (VCO): Enable support for TTY devices with Voice Carry-Over.• TTY+Hear(HCO): Enable support for TTY devices with HearingCarry-Over.• TTY Off: Disable TTY functionality.Note: When connecting any device to your Omnia II, you are prompted toselect the type of device. For a TTY device, select Headset at theprompt.YesYes