Samsung SCH-R760 User Manual page 133

Auto retry
When enabled, your phone will automatically re-attempt a call
when it encounters a network busy signal.
From the Settings menu, touch Call settings
enable or disable automatic call retry. When enabled, a
check mark appears in the check box.
TTY mode
When enabled, TTY Mode allows your phone to work with a TTY
device attached to the Headset Jack. Before using your phone
with a TTY device, you'll need to enable TTY Mode.
From the Settings menu, touch Call settings
1.
Touch TTY mode off, or Full TTY, TTY HCO (TTY + Hear), or
2.
TTY VCO (TTY + Talk).
DTMF tones
Set the length of DTMF (Dual Tone Multiple Frequency) tones that
your phone sends. DTMF tones are used as input by some
automated call systems.
From the Settings menu, touch Call settings
1.
Touch Normal or Long.
2.
Call Restrictions
Call Restrictions lets you limit calls made with and to you phone
From the Settings menu, touch Call settings
1.
Auto retry to Call Restrictions.
Touch Incoming to choose to Allow All Incoming calls,
2.
Allow Contacts Incoming calls only, or to Allow None.
3. Touch Outgoing to choose to Allow All Outgoing calls, Allow
Contacts Outgoing calls only, or to Allow None.
Voice privacy
When enabled, enhanced privacy encrypts your voice calls.
TTY mode.
From the Settings menu, touch Call settings.
1.
Touch Voice privacy to enable or disable enhanced privacy.
2.
When enabled, a check mark appears in the check box.
Auto Answer
When enabled Auto Answer lets you set your phone to
automatically answer calls when you receive them or after a few
seconds delay.
DTMF tones.
From the Settings menu, touch Call settings
1.
Auto Answer.
Select Off, After 1 Second, After 3 Second, or After 5 Second.
2.
Settings 129