C a l l f u n c t i o n s18Call waitingFor availability, contact your network operator or service provider.During a call, press the call key to answer the waiting call. The first call is put onhold. Press the end key to end the active call. To activate the Call waiting function,see "Call settings," p. 33.■ Options during a callTo increase or decrease the volume of the earpiece or headset during thephone call, scroll right or left.Many of the options that you can use during a call are network services.For availability, contact your network operator or service provider.Warning: Do not hold the device near your ear when the loudspeaker isin use because the volume may be extremely loud.
