This article relates to Cisco TelePresence Management Suite.
Q. How does TMS check that my system has a service contract?
A. The TMS server contacts a secure TANDBERG-operated website daily over HTTPS to check the contract status and available software revisions. No personal information is sent during this communication, only hardware identifiers of the equipment managed by TMS.
The configuration for this feature is found at Administrative Tools > Configuration > Network > Automatic Software Update.