To specify the number of the port for connecting to the Kaspersky Security Center Administration Server, do the following in the window of the wizard for configuring the connection of Kaspersky Secure Mail Gateway to Kaspersky Security Center:
This opens a window in which you can enter the port used to connect to the Administration Server.
Continue performing steps in the window of the wizard for configuring the connection of Kaspersky Secure Mail Gateway to Kaspersky Security Center.