■ Options during a call
Many of the options that you can use during a call are network services. For
availability, contact your service provider.
Possible options that your service provider may offer include conference calls,
video sharing and placing calls on hold.
Call waiting
To be informed that a call is waiting while you are on the phone (network service),
select Menu > Settings > Call > Call waiting > Activate.
To answer a waiting call during an active call, press the call key. The first call is put
on hold. To end the active call, press the end key.