Configuring firewalls and opening ports
If the IBM® Sametime® TURN Server and the Sametime Media Manager are separated from clients by firewalls, you must open ports in the firewalls to enable communications.
Before you begin
You only need to complete this task when there is direct UDP communication between intranet clients and the Sametime Video MCU server (with no network address translation).
About this task
Use the information in TURN Server ports to help you determine which ports need to be opened.