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Accessories, Key panel, See section – AASTRA 4225 Vision for MX-ONE (TSE) User Guide EN User Manual

Page 110: Section

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Accessories

Dialog 4223 Professional/Dialog 4225 Vision

110

Accessories

Key panel

Your phone can be equipped with 1-4 additional key panels (type DBY
419 01). Each key panel offers 17 additional keys for storing of your
most frequently used telephone numbers and features, and for
supervising extensions. To install the key panel, see section

Installation

” on page 117.

Use the DCM (Designation Card Manager) to make and print your own
key panel designation cards. DCM is included on the Enterprise
Telephone Toolbox CD or it can be downloaded from:

http://

www.aastra.com

For more information, please contact your Aastra certified sales partner.