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using basic functions
Use basic call functions
Learn to make or answer calls and use basic call
functions.
Make a call
1. In Idle mode, enter an area code and a phone
number.
2. Press [ ] to dial the number.
For a video call, press [ ].
3. To end the call, press [ ].
Answer a call
1. When a call comes in, press [ ].
2. For a video call, press <Show me> to allow the
caller to see you via the front camera lens.
3. To end the call, press [ ].
Adjust the volume
To adjust the volume during a call, press the Volume
key up or down.
Use the speakerphone feature
1. During a call, press the Confirm key → <Yes> to
activate the speaker.
2. To switch back to the earpiece, press the
Confirm key again.
In noisy environments, you may have difficulty
hearing the calls while using the speakerphone
feature. For better performance, use the normal
phone mode.
GT-C5510_UM_East Asia English_03.fm Page 27 Monday, July 6, 2009 2:43 PM