Yealink EXP20, Руководство пользователя

Страница: 50 / 55

Yealink EXP20 User Guide
42
To answer a call using the line key:
1. Press the line key with the fast flashing green LED indicator on the EXP20 LCD
expansion module.
Note
To place an active call on hold using the line key:
1. Press the line key corresponding to line with the active call you want to place on
hold.
To resume a held call using the line key:
1. Press the line key corresponding to line with the held call you want to resume.
You can also view the line status through LED indicators. For more information on line key
LED indications, refer to
LED Instructions on page 3 .
You can adjust the contrast on the LCD screen of the EXP20 LCD expansion module via
the host phone. The contrast on the LCD screen of the EXP20 LCD expansion module is
synchronized with that of the host phone.
To adjust the contrast on the LCD screen of the EXP20 LCD expansion module connected
to the host phone:
1. Press Menu->Basic->Display->Contrast Setting on the host phone.
2. Press or , or the Switch soft key to increase or decrease the intensity of
contrast on the host phone.
The default contrast level is 6.
3. Press the Save soft key to accept the change or the Back soft key to cancel on the
host phone.
The line configured on the phone takes precedence over that configured on the
expansion module. Only if the line configured on the phone is being used, the LED
indicator of the line key corresponding to this line on the expansion module will fast flash
green when this line receives a new incoming call.