Samsung SCH-R720ZRAXAR - Manual (Page 87)

Settings 83
Note: 911 is preset as one of the Emergence numbers.
1. From the Settings menu, touch Call settings ➔
Emergency Number.
2. Touch one of the default emergency numbers to change it
or enter a new value.
3. To save your changes, touch Save.
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.
1. From the Settings menu, touch Call settings.
2. Touch Auto Answer, then select Off, After 1 Second, After 3
Second, or After 5 Second.
Hearing Aids
When enabled, this option turns on hearing aid compatibility.
1. From the Settings menu, touch Call settings.
2. Touch Hearing aids, to add a checkmark and activate the
feature.
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.
1. From the Settings menu, touch Call settings ➔ DTMF tones.
2. Touch Normal or Long.
Sound settings
Silent mode
Temporarily silence all the sounds your phone makes except for
media playback and alarms.
1. From the Settings menu, touch Sound settings.
2. Touch Silent mode to enable or disable silent mode. When
enabled, a check mark appears in the check box.
Vibrate
When enabled, your phone vibrates to alert you to incoming calls,
as well as playing the call ringtone.
ᮣ From the Settings menu, touch Sound settings ➔ Vibrate to
set your phone to Always vibrate, Never vibrate, vibrate
Only in silent mode, or Only when not in silent mode.
Note: The Phone vibrate setting is independent of other call sounds settings.
For example, if you have Silent mode enabled with Phone vibrate, your
phone won’t play a ringtone, but will vibrate for an incoming call.