Using The Function Menu; Making A Call - Huawei C2800 User Manual

Disconnect the charger from the AC power socket.
4.
Press the gray buttons on both sides of the charger connector
5.
inwards to disconnect the charger from the phone.

Using the Function Menu

In the standby mode, press
1.
Press
2.
Press
3.
Do the following to display the submenu:
4.
Press
(Select) or
Press the number key corresponding to the number of a
submenu to display it.
Press
5.
function menu.
Alternatively, press

Making a Call

In the standby mode, enter a phone number.
1.
To make an international call, press
international long distance code of "+". Then enter the number to
be dialled, in the format of "country code + region code + phone
number".
To call a number with an extension, press
"P" or press
number and the extension number.
Press
2.
Press
3.
to scroll to a menu item.
(Select) or
to scroll to a submenu item and press
to display the submenu.
(Back) to return to the previous menu or quit the
fourth to insert "T" between the phone
to dial the number.
to end the call.
to display the Menu interface.
to display the menu.
to return to the home screen.
6
twice to enter the
third to insert