Troubleshooting Your Phone
Troubleshooting Cisco CallManager
Troubleshooting Error Messages
Error Code or Message
0, 2, 3, 6, 9, 12, 100, 101
No services configured
Device does not allow logon
Device profile unavailable
Accessing Network Configuration Data, page C-1
Troubleshooting Cisco CallManager Extension Mobility, page C-3
Using the Quality Reporting Tool, page C-4
to troubleshoot error codes and messages displayed on your
Cisco IP Phone.
Recommended Action for Users
When you try to log in to Cisco CallManager Extension Mobility, the
phone displays one of these error codes or error messages.
Provide your system administrator with the information displayed on the
After you enter your UserID and PIN, the phone displays
The system does not recognize your User ID or your PIN. Perform these
Try to log in again to confirm that you did not make a mistake when
you entered your UserID and PIN.
If you receive the error message again, contact your system
administrator to check that you have the correct UserID and PIN.
Troubleshooting Cisco CallManager Extension Mobility
Cisco IP Phone 7960 and 7940 Series User Guide