Changing Your Settings 275HAC ModeThis menu is used to activate or deactivate Hearing AidCompatibility for this device.1. Press and then tap (Phone).2. Press and then tap Call settings.3. Tap the Hearing aids field to activate the feature (greencheck mark), or tap it again to deactivate the feature.Off is the default setting.Configuring Additional Voice Call Settings1. Press and then tap (Phone).2. Press and then tap Call settings ➔ Additionalsettings.3. Tap one of the following options:• Caller ID: chooses whether your number is displayed whensomeone answers your outgoing call. Choose from: Networkdefault, Hide number, or Show number.• Call barring: blocks specific types of calls (All outgoing calls,International calls, etc..).• Call waiting: notifies you of an incoming call while you are onanother call.• Auto redial: automatically redial the dialed number if it isunable to connect or the call is cut off.• Noise reduction: suppresses background noise on your side ofthe conversation during an active call.• Fixed dialing numbers: manages fixed dialing numbers. Seedescription below.• Auto area code: allows you to automatically prepend a specificarea code to all outbound calls. For more information, refer to“Using Auto Area Code” on page 276.Configuring the In Call Equalizer1. Press and then tap (Phone).2. Press and then tap Call settings ➔ In-call soundEQ settings.• In-call sound EQ: assigns a sound equalizer preset for useduring an active call. Sometimes you might need the sound tobe clearer or optimized.• Personalized EQ: allows you to configure and tailor the in-callsettings that are unique to you. Tap Start and follow the on-screen instructions.