tcp port 1939

[Guest]

I've beenplaying this new game called arsenal from tacticalsoft.com and now
the computer will not let me access the port again!!! help

 

[Neil Dela Osa \(Microsoft\)]

According to this site the port is commonly used by a software package
called JetVision Server.

http://www.commodon.com/threat/threat-allports.htm

I did a search for JetVision Server and it appears to be some type of Java
based application for managing Voice Over Internet Protocol (VOIP). So I
don't think you installed that software recently.

Based on the symptoms you described it sounds like you would need to open a
port on your firewall for the application. This would be the case if you
recently installed a firewall on your computer (XP Firewall, ZoneAlarm) or
changed your router as some routers have built in firewalls.