Security Profiles
Security profiles can be utilized to enable authenticated mode or encrypted mode, where signaling, media and configuration file
encryption is then enabled.
The Certificate Authority Proxy Function (CAPF) must be operational in order to utilize a Locally Signed Certificate (LSC)
with a security profile.
The Cisco Unified IP Phone 9971 has a Manufactured Installed Certificate (MIC), which can be utilized with a security profile
as well.