June 2007 Troubleshooting your CallPilot system
1005r Server Maintenance and Diagnostics 31
POST beep codes
If an error occurs before video initialization, the POST emits beep codes
that indicate errors in hardware, software, or firmware.
A beep code is a series of separate tones, each equal in length.
Table 2: POST beep codesATTENTION If your system emits POST beep codes, record the beep
code sequence and then call Nortel technical support before
attempting to correct the problem. Ensure you have the
required system information. Some POST beep codes are
fatal and can require that you replace the server.
Beep count Description
1, 2, or 3 Memory error.
4 – 7 or 9 – 11 A fatal error indicates a possible serious system problem
occurred.
8 A problem with the onboard video card occurred
indicating a fault on the server board.