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Operation Manual

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MANAGING CALL SETTINGS
ACCESSIBILITY
If you enable TTY mode, hearing-impaired individuals can
send and receive phone calls as text over the phone.
TTY MODE
1. In Call settings screen, select Accessibility > TTY
mode to view and modify TTY mode settings.
2. Set one of the following options:
• TTY Off: disables TTY mode.
• TTY Full: enables TTY mode for both incoming and
outgoing calls. Set this for both hearing and voice
assistance.
• TTY HCO: enables TTY mode only for incoming
calls. Set this for only hearing assistance.
• TTY VCO: enables TTY mode only for outgoing
calls. Set this for only voice assistance.
HEARING AIDS
1. In Call settings screen, select Accessibility >
Hearing aids.
2. Check the box to turn on hearing aid compatibility.