Error Messages; Firmware Downloading Required 'Yy; Operator Facility Not (Yet) Available - Philips SOPHO SuperVisor 25 Engineer's Manual

3.2.

ERROR MESSAGES

During startup the following error messages can be displayed on the screen:
- Boot ROM failure;
- External RAM 0/1/2 failure;
-

Firmware downloading required 'yy';

-

Operator Facility not (yet) available;

- Keyboard error.
The following error messages require action of the customer engineer:
3.2.1. Firmware downloading required 'yy'
This error code means that the contents of the FEPROM is not valid. The console specifies the
cause of the message by means of the following numbers:
01 = Program or VPU data corrupted
02 = Firmware package identifier conflicts with console hardware (e.g. model 25 firmware
has been downloaded into model 35 console).
03 = Boot ROM version cannot operate with the firmware version.
04 = VPU data has not been downloaded (completely).
In all of these cases you have to upload the firmware and VPU data. Consult section
"FIRMWARE MANAGEMENT"
message is displayed, the console is ready to accept the firmware/VPU data at the V.24
interface. So, in the procedure in section
3 and 4. During downloading the following message will be displayed:
Busy uploading firmware . . .
3.2.2. Operator Facility not (yet) available
This message indicates that the connection to the ISPBX cannot be established. Check the
following:
- Check if the PCT board or the line is in error condition or Out of Service.
- Wiring in the connection to the ISPBX (consult chapter
chapter 6. "INTERFACES").
- Projecting parameters in the ISPBX.
30
to upload the firmware. Note that as soon as the error
4.3. "FIRMWARE MANAGEMENT" you can skip step
1. "INTRODUCTION"
4.3.
and