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The VWSC Features and Functions are based on Role permissions configured on the Velocity application. Before you can install the Velocity Web Services Client, you must first install Microsoft’s Internet Information Services (IIS). IIS can either reside on the same computer where the Velocity Server is installed or a dedicated serverIIS Server.
For more details on System Requirements and Installing the Velocity Web Services Client refer to; VWSC System Requirements and Installation and navigate to Velocity Release 3.8.6 -> Installation -> Installing IIS to Support the Velocity Web Services Client (VWSC).
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