Web support
DemandTec by Acoustic Customer Support can be reached from the DemandTec by Acoustic login page or by visiting the IBM® Support portal at https://www.ibm.com/mysupport.
In order to open a support case from https://www.ibm.com/mysupport, you will need to first log-in using a free web support account. If you do not yet have an account, register through the IBM Support portal to gain access.