Huawei MC850 Cell Phone User Manual


 
HUAWEI MC850/MC851 Media Phone User Guide 5 Call Features
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Step 2
Choose the handset as required.
Step 3
Tap
Transfer
.
Step 4
Wait for the call to be answered.
To switch a call on the cordless handset to that on the base unit, see
"Performing Call Transfer" on page 64.
Full Screen
During a video call, you can switch the layouts on the screen. Specifically, the
following layouts are provided:
z
Full screen: With this layout, the video is displayed in full screen, and the menu
gets hidden automatically. Tapping the screen can enable opening the menu.
z
4:3: With this layout, the video is presented, along with the menu on the right of the
screen, with the proportion of the video to the menu being 4:3 on the screen.
z
Initial size: With this layout, the video is is displayed according to the original
video proportion, and the menu gets hidden automatically. Tapping the screen can
enable opening the menu.
Turning On/Off the Dialer During a Call
Sometimes you may need to dial a number during a call. For example, during the call to
a bank for querying information, you may need to dial numbers by following the
instructions of the IVR announcement. In that case, tap Dialer on the menu bar for
call-related operations to display the dialer window. Then enter the number as required,
and then tap either Close in the dialer window or Dialer on the menu bar for call-related
operations to exit the dialer window.
Turning On/Off the Microphone
During a call, you can tap Mic Off to turn off the microphone. The icon then
appears on the screen, and the other party of the call cannot hear you.
To turn on the muted microphone, tap Mic On. The icon
then disappears.
Switching Between Day Mode and Night Mode
During a call, you can tap Night mode, then when ambient light is low, the screen
automatically reduces brightness.
In the night mode, tap Day mode, the screen brightness according to a fixed display.