SetUserData is not valid at this time
A SetUserData request has been made to the ISDN_Call_Transfer custom server at an invalid time (out of sequence). The SetUserData function should be called by the incoming application before the TransferCall action is performed.
Check that the state tables implementing the transfer are doing this correctly. Use the default state tables as a guide to correct operation.
If the problem persists, take an AIX system trace while re-creating the problem. Specify the -d command line parameter for the custom server. Then call Blueworx Support. Be prepared to give details of any customizations that have been made to the default transfer state tables.
White (errorid = 20501)
Log, System Monitor.