Samsung SCH-R530MBBUSC - Manual (Page 78)

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Options During a Call
While in a call, you can use these features:
• Personalize call sound: Apply a sound equalizer to the call
audio, in cases where you might need the sound softer, clearer, or
optimized for your right or left ear.
• Noise reduction on / Noise reduction off: Enable or disable
noise reduction to improve call audio quality in noisy
environments.
• Extra volume turned on / Extra volume turned off: Increase/
decrease volume for received voices.
• Add call: Display the Dialer to set up a multi-party call.
• Keypad: Display a keypad to enter numbers.
• End call: End the phone call.
• Speaker: Enable or disable speakerphone.
• Mute: Mute or unmute your voice on the call.
• Headset: Switch the call’s audio to a Bluetooth headset.
• Touch Menu for options:
– Contacts: Launch Contacts.
– Memo: Launch S Memo to take notes or to create a drawing.
– Message: Launches Messaging to compose a message.
Personalize
Call Sound
Noise
Reduction Extra
Volume