Call Functions 44– Tap Speaker to route the audio through the speaker. (You canadjust the speaker volume using the volume keys.) A green linewill appear under the Speaker button.– Tap Speaker again to use the phone’s earpiece (see “Usingthe Speakerphone During an Active Call” on page 46). Thegreen line will disappear when Speaker is not activated.• Mute/Unmute turn the onboard microphone either on or off.– Tap Mute during a call to mute the microphone. A green linewill appear under the Mute button.– Tap Mute again to unmute the microphone. The green line willdisappear when Mute is not activated.• Headset connects to a Bluetooth headset.– Tap Headset during a call to activate a Bluetooth headset. Agreen line will appear under the Headset button.– Tap Headset again to de-activate the Bluetooth headset. Thegreen line will disappear when the Headset is not activated.• Press for more options:– Contacts: allows you to go to your Contact list.– Memo: allows you to write a memo.– Message: allows you to write a message during a call.Personalizing the Call Sound SettingDuring a call it may be necessary to adjust the sound of theincoming call by selecting an audio equalizer setting for thecurrent call.1. From the call screen, tap .2. Select an available option.3. Confirm the option is enabled .Activating Noise ReductionDuring a call it may be necessary to activate the noisereduction feature. Activating this feature can improve thequality of your conversation by reducing ambient noise.Noise reduction in on by default.1. Press to turn Noise reduction off.2. Press to turn Noise reduction on.Placing a Call on HoldYou can place the current call on hold at any point during aconversation. You can also make another call while you havea call in progress if your network supports this service.1. While on a call, tap Hold . This action placesthe current caller on hold.Hold
