Cause value 22

Last Updated : Oct 14, 2014 |
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Number changed

Cause

The called party number changes to a new number.

Cause value 01 is displayed if the ISDN network does not support Cause value 22.

A BRI or Adjunct Switch Application Interface (ASAI) application generates Cause value 22. Communication Manager does not originate Cause value 22 for PRI.

This cause value has end-to-end significance. Communication Manager returns this cause value to the user who has originated the call.

Proposed Solution

Check the diagnostic information (DIAG) for the new number. See Event data 2.