Stephen, I had worked this through TAC, case # 00138028. They had re-written TeamSpeak app-ID, and had successfully tested it with TS v3.x. I have not been able to make it work yet on my end, even after updating the content on box. I know that using the app-ID, the application TeamSpeak will still open...but when its working, no voice traffic will pass. I coupled this rule with a couple specific servers hosting the teamspeak. You can create an address group under Objects tab, and keep adding TS servers as you find them. If it's not working for you at an app level though, please open a ticket- or reopen ticket 00138028.
... View more