Specifies whether encryption is supported, required, or not supported when Microsoft Office Communicator makes and receives ...

"Specifies whether encryption is supported, required, or not supported when Microsoft Office Communicator makes and receives audio and video calls.  If you disable this policy setting, do not configure this policy setting, or enable this policy setting and then click "Support Encryption (default)," Microsoft Office Communicator sends and receives audio and video data whether it is encrypted or not.  If you enable this policy setting and then click "Require Encryption," Microsoft Office Communicator sends and receives audio and video data only if it is encrypted. Microsoft Office Communicator rejects audio and video data that is not encrypted.  If you enable this policy setting and click "Don't Support Encryption," Microsoft Office Communicator sends and receives audio and video data only if it is not encrypted. Microsoft Office Communicator rejects encrypted audio and video data.  Note: You can configure this policy setting under both Computer Configuration and User Configuration, but the policy setting under Computer Configuration takes precedence."

Specifies how Microsoft Office Communicator identifies the transport and server. If you enable this policy setting, you must ... Specifies how Microsoft Office Communicator identifies the transport and server. If you enable this policy setting, you must ... Specifies the ranges of dynamically-allocated ports that Microsoft Office Communicator can use to transmit audio and video ... Specifies the ranges of dynamically-allocated ports that Microsoft Office Communicator can use to transmit audio and video ... Specifies whether encryption is supported, required, or not supported when Microsoft Office Communicator makes and receives ... Specifies whether encryption is supported, required, or not supported when Microsoft Office Communicator makes and receives ... Specifies whether Microsoft Office Communicator always records user actions, never records user actions, or allows the user ... Specifies whether Microsoft Office Communicator always records user actions, never records user actions, or allows the user ... Specify a semicolon separated list of server version names, e.g. RTC/2.8;RTC/2.9, to which Office Communicator allows logon ...