2.1.3 Activation Key FileThe corresponding number of IP trunks and IP telephones or enhanced features can be activated by installingthe downloaded activation key file(s) in the SD Memory Card of the IPCEMPR card using the MaintenanceConsole.Installing the Activation Key File in the SD Memory CardMake sure to install the Maintenance Console on the PC in advance, and connect the PC to the PBX. Fordetails about the Maintenance Console, refer to "Section 4 Guide for the Maintenance Console".1. Start the Maintenance Console from the Start menu on the PC.2. From the Utility menu, select File Transfer PC to PBX (SD Card).A dialogue box will be displayed.3. Select the file to upload.A window showing the upload progress will be displayed.While transferring files to the SD memory card, the PBX automatically renames them according to theheader information.A message will be displayed when the transfer is complete.4. Click OK.5. Under Configuration, click Slot.6. Click Activation Key.7. For IP trunk activation key file(s), click Execute.A confirmation message will be displayed. Click Yes.Note• It is necessary to restart the PBX to activate the Software Upgrade 01 activation key after performingthe procedure above. To restart the PBX, refer to "5.1.4 Using the Reset Button".• For information about programming activation keys using the Maintenance Console, refer to "3.3 [1-1]Slot—Activation Key" in the PC Programming Manual.CAUTIONThe activation key file can only be installed in the PBX with the MPR ID number entered when the activationkey file was downloaded. The activation key file cannot be reissued unless the IPCEMPR card crashes.50 Installation Manual2.1.3 Activation Key File