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iPhone - FutureTG.com

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Tap this button to produce the traditional <strong>iPhone</strong> dialing pad, illustrated on<br />

page 54. Each digit you touch generates the proper touch tone for the <strong>com</strong>puter<br />

on the other end to hear.<br />

When you’re finished, tap Hide Keypad to return to the dialing-functions<br />

screen, or tap End Call if your conversation is <strong>com</strong>plete.<br />

Speaker<br />

Tap this button to turn on the <strong>iPhone</strong>’s built-in speakerphone—a great handsfree<br />

option when you’re caught without your earbuds or Bluetooth headset.<br />

(In fact, the speakerphone doesn’t work if the earbuds are plugged in or a<br />

Bluetooth headset is connected.)<br />

When you tap the button, it turns blue to indicate that the speaker is activated.<br />

Now you can put the <strong>iPhone</strong> down on a table or counter and have a<br />

conversation with both hands free. Tap Speaker again to channel the sound<br />

back into the built-in earpiece.<br />

Remember that the speaker is on the bottom edge. If you’re having trouble<br />

hearing it, and the volume is all the way up, consider pointing the speaker toward<br />

you, or even cupping one hand around the bottom to direct the sound.<br />

40<br />

Chapter 2

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