Cisco SPA504 사용자 설명서 - 페이지 7

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Cisco SPA504에 대해서도 마찬가지입니다: 설정 및 사용자 설명서 (8 페이지), 사용자 설명서 (8 페이지), 사용자 설명서 (20 페이지)

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Placing a Three-Way Conference Call

To initiate a conference call:

STEP 1 Press Confrn during an active call. The first call is placed on hold, a second line is opened,

and you hear a dial tone.

STEP 2 Dial the second person's telephone number.

STEP 3 Press Confrn again. All three parties are connected in the conference call. When you hang

up, the other two parties are disconnected. To keep the other parties in a call, but disconnect

yourself from the call, press Join (if available on your phone system).

Customising Your IP Phone Screen

You can customise your IP phone screen.

Changing the Screen Contrast

To adjust the contrast of the IP phone screen:

STEP 1 Press the Setup button.

STEP 2 Scroll to User Preferences and press Select.

STEP 3 Scroll to Screen Preferences and press Select.

STEP 4 Scroll to Display Brightness. The default contrast is 15. Enter a number between 1 (lowest)

and 15 (greatest) to change the contrast.

STEP 5 Press Save.

Setting the Screen Backlight Timer

You can set a timer for your screen so that your IP phone screen becomes dark after a specified time

when the phone is idle.

STEP 1 Press the Setup button.

STEP 2 Scroll to Preferences and press Select.

STEP 3 Scroll to Back Light Timer and press Edit.

STEP 4 Press option until the desired time is reached.

STEP 5 Press OK, then Press Save.