HTC Touch Pro2 RHOD210 User Manual page 61

To use the speakerphone
During a call, do one of the following to turn the speakerphone on or off:
• Tap to turn the speakerphone on. Tap this button again to turn the
speakerphone off.
• Placing your device face down automatically turns on the speakerphone. To
turn the speakerphone off, place your device face up.
• You can also press and hold the TALK/SEND button during a call to turn the
speakerphone on or off.
Note
The speakerphone icon (
Warning! To avoid damage to your hearing, do not hold the device against your ear when
the speakerphone is on.
To mute the microphone during a call
Tap or press the MUTE button at the back side of your device to turn the
microphone on or off. When the microphone is turned off, the mute icon
appears on the screen.
To turn noise reduction on or off
When you are using the earpiece and not the speakerphone during a call, you can
tap Menu > Noise Reduction On to reduce ambient noise if the other party cannot
hear your voice clearly. When noise reduction is not needed, tap Menu > Noise
Reduction Off to disable it and save battery power.
You can also turn noise reduction on or off in the Phone settings. Tap Start >
Settings > Personal tab > Phone > Advanced tab and then select one of the
following settings in the Reduce noise in phone calls drop-down list:
• Automatically. Analyzes ambient noise only at the beginning of a connected
call and applies a certain noise reduction setting based on the detected
noise. However, when you move to a noisier environment during the call,
your device will not further decrease noise based on your new location.
) appears in the title bar when the speakerphone is on.
Using Phone Features 61