Media encryption in SIP calls

To manage media encryption in SIP calls, set SIP Security in Preferences > Security to one of the following values:

Value Description
Off Encrypted media is not supported.
Auto Both encrypted and unencrypted media are supported. Encrypted media is supported only if the far end supports encryption.
Strict Unencrypted media is not supported.

If media is encrypted in SIP calls, enable TLS signaling in Preferences > SIP Registrar 1 (or 2) > SIP Signaling.

NOTE: If UVC ClearSea manages your Lifesize Icon or your Icon is connected to the Lifesize cloud-based service, you cannot edit SIP security preferences.

Read more about SIP.