The table on the following page is intended to assist you in configuring your DSL/Cable
router,personal firewall,or corporate firewall so that your videoconferencing application
works properly.If opening the ports listed in this table do not solve any issues,then you
might try opening the entire range of ports for TCP/UDP 1024-65535 or add the system to
the DMZ so it faces the Internet directly to see if you can get the video call solution to
operate correctly.If y
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