Palm Treo 755P manual Mutes the microphone so that you cannot be heard

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Enables you to place another call while the first call is on hold. For information on handling a second incoming call, see Answering a second call (call waiting).

Opens the Dial Pad so you can manually dial additional numbers, such as an extension or a response to a voice prompt.

Dials any extra digits (such as a password or an extension) that you assigned to a favorite button. This button replaces the Dial Pad button during outgoing calls to numbers that include predefined extra digits. See Defining favorite buttons for information on defining extra digits.

Mutes the microphone so that you cannot be heard.

DID YOU KNOW? Do you accidentally press onscreen buttons when you’re on a call? You can disable the screen’s touch-sensitive feature during your calls; see Locking your screen.

Switching applications during a call

You can use many other applications on your smartphone while holding a phone conversation, including the organizer and text messaging features. You cannot, however, make a data connection while on a call. This means that you cannot browse the web or send and receive email messages while on a call.

1Do one of the following:

•Select Hold to pause your conversation while you view the other application.

•Select Spkr-phoneto continue the conversation while you view the other application.

•Connect a headset (see Using a phone headset).

2Press Applications .

3Select the icon for the application you want to open.

4Press Phone anytime to return to Active Call View.

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