Enable Avaya Voice Browser (AVB) logging if you need more information about the application problems that you encountered.
Important:
Enabling AVB logging can cause performance degradation.
If you want to:
Enable AVB logging for all MPPs in your Experience Portal system, see the Setting the global grace period and trace level parameters topic in ImplementingAvaya Experience Portal on a single server .
Enable AVB logging on a specific MPP, see the Changing an MPP topic in Administering Avaya Experience Portal.