Samsung GT-B7510 Manuel D’Utilisation

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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. The device asks 

whether to end or hold the first call. You must subscribe to 

the call waiting service to use this feature.

To open the dialling screen, select 

 

Dialpad.

To listen and talk to the other party via a Bluetooth headset, 

 

press [ ] 

→

 Bluetooth.

To turn off the microphone so that the other party cannot 

 

hear you, select Mute.

To activate the speakerphone feature, select 

 

Speaker.

In noisy environments, you may have difficulty hearing 

some calls while using the speakerphone feature. For 

better audio performance, use the normal phone mode.

To switch between the two calls, select 

 

Swap.

To make a multiparty call (conference call), make or answer 

 

a second call when connected to the second party, select 

Merge calls. You must subscribe to the multiparty call 

service to use this feature.