HTC NMRHOD00 user manual Mute

Chapter 2  Phone Calls  57

To swap between a private call and the conference call, tap the dim area that shows “On Hold” or tap Menu > Swap.

To turn on the speakerphone during a conference call

While a call or conference call is in progress, you can turn on the speakerphone by simply placing your device face down.

Your device provides crystal-clear sound quality and voice reception during conference calls. When the speakerphone is on, your device also enables the dual microphone to enhance your voice quality and reduce noise.

When you need to temporarily mute the dual microphone so that the conference call participants will not hear you, press the MUTE button. Press it again to unmute.

To end the conference call Tap End Call or press END.

Dual speaker

MUTE

Dual microphone