AASTRA 4224 Operator for MX-ONE User Guide - Manual (Page 21)

21 Dialog 4224 Operator
Preparing the terminal
Manual or automatic answer
The terminal can be used in automatic or manual mode. In
automatic mode, calls are answered immediately without pressing
a key.
To activate automatic answer:
Ô
Automatic
answer Press.
The key lamp is switched on, signaling that calls will be
automatically answered.
To return to manual answering:
Х Ф
Automatic
answer Press.
Note: If the terminal is programmed for automatic answer,
you do not need to press the answer/extend key in order to
answer calls.