Realpresence Group 500 phantom calls: Is there a solution yet?
Along with many other users it seems, I'm suffering from a large number of spam/phantom calls in to my Polycom group 500 units from an H.323 botnet.
Has there been a solution devised yet? As it stands, I am going to have to apply firewall rules to try and stem the flow of junk calls, at the cost of extra work when connecting to "foregin" systems (as they will need to be configured on to the 4 firewalls covering my 4 systems).
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Polycom Global Services
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