Samsung SPH-D710ZKASPR - Manual (Page 56)

Device Settings 54
2. Tap North American dialing to activate the feature (a green checkmark appears in the
adjacent field).
International Dialing
By default, the international dialing prefix (code) is set to 011. This code cannot be changed
until the feature is temporarily disabled. Once disabled, the field becomes accessible and can
be altered.
1. Press > and tap > Call settings.
2. Tap North American dialing to deactivate the feature. This enables the International
Dialing field.
3. Tap International Dialing.
4. Tap the entry field and press from the onscreen keyboard to delete the previous
value.
DDTM
DDTM allows you to send voice calls to voicemail during active data connection.
1. Press > and tap > Call settings.
2. Tap DDTM to activate the feature (a green checkmark appears in the adjacent field).
TTY Mode
A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications device
that allows people who are deaf, hard of hearing, or who have speech or language disabilities,
to communicate by telephone.
Your device is compatible with select TTY devices. Please check with the manufacturer of your
TTY device to ensure that it supports digital wireless transmission. Your device and TTY device
will connect using a special cable that plugs into your device’s headset jack. If this cable was
not provided with your TTY device, contact your TTY device manufacturer to purchase the
connector cable.
To turn TTY Mode on or off:
1. Press > and tap > Call settings > TTY mode. (You will see an
informational message.)
2. Tap TTY mode off to turn off TTY mode.
or