Appendix

Error Messages

The error display on the telephone is limited to one display output and acoustic signals possibly generated from the network.

As a rule, error messages are shown in the bottom line of the display. This means that the connection between the original action and the error which has occurred is retained.

Example:

It is not possible to deflect the incoming call:

08972261485

Cannot Be Deflected

Press the :or Cancel key

In special cases, the third display line may also be used for display outputs so that the cause of the error can be clearly described.

Error messages can be "cleared" and confirmed manually either with the

:or the Cancel key.

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Siemens OPTIPOINT420, OPTIPOINT410 user manual Error Messages, 236