Aastra Telecom 4223 manual Inserting the Labels for the Add-on Key Panels, 154

Your Extension’s Accessories

Depending on the number of satellites connected to your extension, it is suggested that you position the support feet according to the diagrams illustrated below.

As you did with your extension, to install the support feet, push them into the underside of your extension to the desired angle, then push in the tab to secure their position.

If you wish to remove the support feet, pull on the tab to release them before removing the feet from the extension.

Inserting the Labels for the Add-on

Key Panels

Each satellite is designed to have a label.

It is designed so you may indicate what functions have been programmed on the various satellite repertory keys (see the “Programming Your Extension” section.)

This label is protected by a plastic cover.

154 MD Evolution – Dialog 4223 Professional