Samsung Galaxy GT-I5510 - Call an International Number; Use the Headset

Communication
28
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Use options during a call
You can use the following options while a call is in
progress:
• To adjust the voice volume, press the Volume key up or
down.
• To place a call on hold, select Hold. To retrieve a held call,
select Unhold.
• To dial a second call, select Add call and then dial a new
number.
• To answer a second call, drag right until it reaches
the dot when a call waiting tone sounds. A pop-up bax
allows you to select whether to Hold or End the rst call.
You must subscribe to the call waiting service to use this
feature.
• To open the dialing screen, select Dialpad.
Reject a call
When a call comes in, drag left until it reaches the dot.
The caller will hear a busy tone.
Call an international number
1
In Idle mode, select Phone
→
Keypad, and tap and
hold 0 to insert the + character.
2
Enter the complete number you want to dial (country
code, area code and phone number), and then select
to dial the number.
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Use the headset
By plugging the supplied headset into the device, you can
answer and control calls hands-free:
• To answer a call, press the headset button.
• To mute or unmute a call, press the headset button.
The supplied headset is designed only for your
device and may not be compatible with other
phones and MP3 players.