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14
Use basic call functions
To make a call
In Idle mode, enter an area code and a phone
1.
number.
Press [
2.
] to dial the number.
To end the call, press [
3.
].
To answer a call
When a call comes in, press [
1.
].
To end the call, press [
2.
].
To adjust the volume of voice during a call
While a call is in progress, press the Navigation
key up or down to adjust the volume.
To use the speakerphone feature
During a call, press the Confirm key to activate
1.
the speaker.
To switch back to the earpiece, press the
2.
Confirm key again.
In noisy environments, you may have difficulty
hearing the calls while using the speakerphone
feature. For better audio performance, use the
normal phone mode.
E2550L_UM_LTN.indb 14
2010-08-16 오전 10:08:51