Call waiting
With call waiting (network service), you can answer a call when you have another call in progress.
Activate call waiting
Select Menu > Settings and Calling > Call > Call waiting .
Answer a waiting call
Press the call key. The first call is put on hold.
Swap between an active call and a call on hold
Select Options > Swap .
Connect the call on hold to the active call
Select Options > Transfer . You disconnect yourself from the calls.
End an active call
Press the end key.
End both calls
Select Options > End all calls .