Aastra NeXspan S Installation And Maintenance Manual page 56

4.5.2.2 OBTAINING AND ADDING THE LICENCE KEY AND PARK NUMBER
The second step is to enter the serial number generated by the first step along with a transaction
number (TAN) from your documentation. This will generate a licence key that has to be entered
in the 3rd step. Information provided when the application is delivered (otherwise, contact the
sales administration).
If the licence is valid, the warning 'Missing Licence' disappears and the OMM restarts.
Page 56 01/2007 AMT/PTD/PBX/0062/1/2EN