Key Descriptions - Cortelco 8012 Owner's Instruction Manual

Key Descriptions

Dial/Speaker Key - Used to place or answer a call. If pressed during
a call, activates the speakerphone.
End Key - End a call. If pressed and held, powers off the handset
Left/Right Soft Key - Performs the function indicated by the text
immediately over it in the display.
*Key - Press and hold to lock the keypad. Set up a conference call
as described on Page 35.
16