Samsung SGH-P930 User Manual page 37

Call functions
• Mute/Unmute: mute the phone's
mouthpiece so that the person you are
talking with is unable to hear you, or
unmute it.
• Mute key tone/Unmute key tone:
turn the key tones off or on.
To communicate with answering
machines or computerised telephone
systems, Unmute key tone must be
selected.
• New call: make a new call.
• Phonebook: access the contact list to
locate or store contact information.
• Add to phonebook: add the other
person's phone number to Phonebook.
• Create message: send an SMS
message to the person with whom you
are talking.
• Send DTMF: send DTMF (Dual tone
multi-frequency) tones of a specific
number as a group. This option is helpful
for entering a password or an account
number when you call an automated
system, like a banking service.
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• Memo: create a memo.
• SIM services: access special services,
such as news, weather forecasts,
entertainment, and location services,
provided by your USIM/SIM card. This
option is available when you use a USIM/
SIM card supporting SIM Application
Toolkit menus.
• End call: disconnect the call.
• End: disconnect the call currently on
hold, active call, or all calls.
Using the video call feature
In a 3G (UMTS) service area, your phone
can make or receive video calls, allowing
you to see the other person on the screen
during a conversation. The other person's
phone must support the video call feature.
Making a video call
1. In Idle mode, enter an area code and
phone number.
2. Press [ ].
3. When you want to end the call, press
[ ].