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Troubleshoot MG 1000B
When using MG 1000B, error messages may display on your screen.
Table 3 lists error messages and actions to correct the causes.
3. Press the Select key (the telephone
registers back to the Main Office).
Table 3: Troubleshoot MG 1000B
Display Message Probable Cause Actions
Local Mode Test Local mode.
Network problem.
Press the Services
key, and then select
Resume Normal
Mode.
Contact system
administrator if
problem persists.
Local Mode
Invalid ID (1)
Gatekeeper unable to
find end point from
Branch User ID.
Notify system
administrator.
Local Mode
Invalid ID (2)
Branch User ID not
found in any
equipped TN.
Notify system
administrator.