AASTRA 4147 Medium for MX-ONE (TSE) User Guide EN - Manual (Page 69)

69 Dialog 4106 Basic/Dialog 4147 Medium
Installation
Install card
Note: This section only applies to the Dialog 4147 phone.
Use the Designation Card Manager to make and print your own
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.