Aastra dialog 4224 Operator - Installation and Setup Guide; Dialog 4224 Operator Setup

101BusinessPhone – Dialog 4224 Operator / Dialog 3214
Installation
Installation
Dialog 4224 Operator
Install cables
You can put the cable to the handset in the notch underneath the
telephone. The cable to the exchange has to be plugged in LINE
and the handset cable has to be plugged in HANDSET.
Change cables
To remove a cable, use a screwdriver to unlock the stop.
Handset cable to the left Handset cable to the right