- TLS 1.2, Enhanced security for IP Endpoints in a local or cloud based environment-Adjustable camera angle-Full-duplex voice operation-Supports SRST (Survivable Remote Site Telephony) in a Cisco environment-Network web management-Network adjustable speaker volume and microphone sensitivity-Network downloadable firmware-Doubles as a paging speaker-Dry relay contact for auxiliary control (controls external power)-Door closure and tamper alert signal-Downloadable alert, ringtones and callout messages