AASTRA 4425 IP Vision for BusinessPhone User Guide - Manual (Page 138)

Installation
BusinessPhone – Dialog 4425 IP Vision 138
Install card
Use the Designation Card Manager to make and print your own
designation cards. The Designation Card Manager is included on
the Enterprise Telephone Toolbox CD or it can be downloaded
from:
http://www.aastra.com
For questions regarding the product, please contact your Aastra
Certified Sales Partner.
Install key panels
1 Remove the small plastic plate, marked DSS, i.e. with a
screwdriver and connect the cable.
Line