Cisco 7910 - IP Phone VoIP Посібник для початківців - Сторінка 21

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Cisco 7910 - IP Phone VoIP Посібник для початківців
Chapter 3
Using the Cisco IP Phone 7910 Series

Changing the LCD Contrast

Step 1
Step 2
Step 3
Step 4

Making Telephone Calls

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To improve the readability of the LCD, change the amount of contrast:
Press the Settings button.
Press 5 on the key pad.
Press the up or down volume keys to set the desired intensity of the display.
To save this setting, press # on the key pad and then press the Settings button to
exit the Settings menu.
These sections describe how you can place, answer, or otherwise manage a
telephone call:
Placing a Call, page 3-6
Answering a Call, page 3-6
Ending a Call, page 3-6
Muting a Call, page 3-7
Placing a Call on Hold, page 3-7
Transferring a Call, page 3-7
Redialing the Last Number Dialed, page 3-8
Parking a Call, page 3-8
Making Conference Calls, page 3-9
Using Call Pickup, page 3-10
Getting Started with the Cisco IP Phone 7910 Series
Making Telephone Calls
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