code: @Override
      public void onDialogUserAbort(MAPDialog mapDialog, MAPUserAbortChoice userReason, MAPExtensionContainer extensionContainer) {
          logger.error(String.format("onDialogUserAbort for DialogId=%d MAPUserAbortChoice=%s MAPExtensionContainer=%s",
                  mapDialog.getLocalDialogId(), userReason, extensionContainer));
      }
docs: /*
  (non-Javadoc)
  
  @see org.restcomm.protocols.ss7.map.api.MAPDialogListener#onDialogUserAbort
  (org.restcomm.protocols.ss7.map.api.MAPDialog, org.restcomm.protocols.ss7.map.api.dialog.MAPUserAbortChoice,
  org.restcomm.protocols.ss7.map.api.primitives.MAPExtensionContainer)