Samsung SCH-U680 User Manual

125
DTMF Tones
Set DTMF tone length. DTMF tones are used as input by
some automated phone systems, where you may need to
transmit DTMF tones to make selections.
1. From the Home screen, press
MENU ➔
Settings & Tools ➔ Call Settings ➔ DTMF Tones .
2. Highlight
Normal or Long , then press SET .
PTT Mode
Turn PTT Mode On or Off.
1. From the Home screen, press
MENU ➔
Settings & Tools ➔ Call Settings ➔ PTT Mode .
2. Highlight
On or Off , then press SET .
Note: You can also set PTT Mode from Settings & Tools ➔
PTT Settings ➔ PTT Mode .
Assisted Dialing
Assisted dialing makes international dialing easier, by
inserting the appropriate access codes automatically, based
on the Reference Country .
1. From the Home screen, press
MENU ➔
Settings & Tools ➔ Call Settings ➔ Assisted Dialing .
2. Use the
Directional Key to highlight On or Off .
3. Highlight
Reference Country and press the Left Soft Key
(Set) to select a different reference country.
• Press the Left Soft Key (Details) to enter additional
dailing information for that country.
4. Press OK .
Note: When Assisted Dialing is On , the Home screen will
display “
Assisted Dialing ” when dialing an international
number.

Samsung SCH-U680 Specifications

General

Brand	Samsung
Model	SCH-U680
Category	Cell Phone
Language	English