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International Dialing
When US dialing is enabled, it uses the International dialing code to replace "+". US dialing must be
disabled to access the International dialing code.
1. Press
and tap
2. Tap Call, and then tap the check box beside US dialing to disable the setting. US dialing must
be disabled to access the International dialing setting.
3. Tap International dialing, and then use the keypad to enter the international dialing code.
4. Tap OK to save the code.
TTY Mode
A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications phone 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 phones. Please check with the manufacturer of your TTY
phone to ensure that it supports digital wireless transmission. Your phone and TTY phone will
connect using a special cable that plugs into your phone's headset jack. If this cable was not
provided with your TTY phone, contact your TTY phone manufacturer to purchase the connector
cable.
1. Press
and tap
2. Tap Call, and then tap TTY mode to choose a mode, from TTY Off, TTY Full, TTY HCO, or
TTY VCO.
Hearing Aids
When enabled, the Hearing aids option adjusts your phone's settings to improve compatibility with
hearing aids.
1. Press
and tap
2. Tap Calls, and then tap the check box beside Hearing aids to turn the option On or Off.
DTMF Tones
Set the length of Dual-tone Multi-frequency (DTMF) tones, which play when you tap keys on the
dialer keypad during a call, such as when navigating menus.
Settings
> Settings > Device.
> Settings > Device.
> Settings > Device.
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