Us Dialing; International Dialing; Tty Mode; Dtmf Tones - Samsung Galaxy SIII User Manual

US Dialing

When enabled, the US dialing option replaces "+" with the international access code for your location.
1. Press
and then tap
2. Tap Call, and then tap the check box next to US dialing to enable or disable the setting.

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 then tap
2. Tap Call, and then tap the check box next to 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 then tap
2. Tap Call, and then tap TTY mode to choose a mode, from TTY Off, TTY Full, TTY HCO, or TTY
VCO.

DTMF Tones

Set the length of Dual-tone Multi-frequency (DTMF) tones, which play when you use the keypad
during a call, such as when navigating menus.
1. Press and then tap
2. Tap Call, and then tap DTMF tones to choose a tone length, from Normal, or Long.
Settings
> Settings > My device.
> Settings > My device.
> Settings > My device.
> Settings > My device.
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