The N-SP80 series SIP Video Intercom System offers flexible audio and video communications using standard SIP and Onvif protocols. It can integrate with external SIP compatible systems through a SIP server. Peer-to-Peer mode is also available for easy system configuration without a SIP server. TOA’s N-8000SG SIP gateway software is fully compatible with TOA’s N-8000 IP intercom system. The N-SP80MS1 can communicate with master and door stations, and control door station contact closure outputs.