User guide

IP Phone Expansion Configuration
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1) Choose Phone->EXT Key, choose one of the key you want to make the assignment,
there is a pull-down menu in the Type field, choose Redial from the list.
2) Then you can fill in the name to the label which you want.
3) Press Confirm button to save the changes.
4) The key on the LCD, they will display the name which you made, if you didn’t fill in
the name to the label, the LCD will display the default icon or name.
5) The Redial default display is “Redial”.
Call Return
When the key is configured as Call Return key you are allowed to dial out the last phone
call you received.
To assign the key as Call Return: