BusinessPhone Communication Platform 6.0
Warning Messages ASB 150 02 >

## 0xDC
Protection Level Changed

Default definition: |  | ALARM + EXTERN + ACTIVE |
Used by block: |  | CPU |
Category: |  | MAINTENANCE |

Originally, this warning has been generated once a change in the protection level of the system has been detected by the firmware on the CPU-Dx central processor board. The change could be either due to a removal of the FECU (Feature Enabling Control Unit) or due to a re-connection of the FECU and should not occur during normal operation. The protection level of the system is verified by the firmware on the CPU-Dx central processor board every time, a supervision request is received from the central software.

The warning has been expanded with the introduction of the new licensing concept as part of ASB 150 02, R14 to indicate all licensing related issues.

FECU based licensing:

- D1: Previous protection level
- D2: New (current) protection level
- D3: Type of dongle
- D4: Undefined

File based licensing:

- D1 - License error

- 01H ...Unique Storage ID not available.
  Upgrade the PCMCIA drive on the VMU-HD board towards a Compact Flash disk.
- 02H ...File handling error.
  Verify that the Compact Flash card is installed properly.
- 03H ...Multiple license files detected.
  Invalid license files have been automatically removed from the system and the system has been restarted.
- 80H ...Trial time established.
  A trial time of 1440 hours has been established.
- 81H ...Trial time expired.
  The trial time of 1440 hours has been expired. Only licensed features are available

- D2 - License error details, depending on parameter D1, e.g. board position, where the error has been detected.
  FFH ...No license handler available
- D3 - Undefined
- D4 - Undefined

#### Recommended action

If the warning occurs during normal operation without manual interaction of a service technician in an exchange, whose licensing is controlled by a FECU device, the FECU is probably damaged and has to be replaced.

For a list of recommended actions, related to the file based licensing, refer to the description of the different warnings above.

Revision: I © Ericsson Enterprise 2004