Aastra OpenCom 510 User Manual page 38

Installation
5. Reinstall the modules in the designated slots.
6. Cover any unused slots with dummy covers (included in the scope of delivery).
The dummy covers must be securely screwed to the frame!
7. Switch the OpenCom 510 on again. To do so, reconnect the power supply unit
with the mains supply (if you are powering the OpenCom 510 with two power
supply units, connect the second unit as well).
8. Observe the module LEDs during start-up of the OpenCom 510. Information
on indicators can be found Modules starting on page 61.
If you were using software packages subject to licensing (e.g. the internal voice
mail program OpenVoice) prior to exchanging the backplane, this software
needs to be reactivated using new activation keys. Contact your dealer or
DeTeWe distributor.
9. The new keys will be generated using the backplane serial number. You will be
required to state this serial number. You can determine the serial number in the
System Info: Versions menu in the Configurator.
10.Enter the new activation key in the SYS Configuration: Licences menu in the
Configurator. This will reactivate the software packages.
The backplane serial number is also used to encode the PARK of a DECT system.
If you are using a DECT system with the OpenCom 510, you will need to re-
enter the PARK.
11.You can determine the new PARK in the System Info: Versions menu in the
Configurator.
36
Backplane