53Technical Specifications for AXIS P3343 SeriesSystemIntegrationApplicationProgrammingInterface• Open API for software integration, including VAPIX® from AxisCommunications*, AXIS Media Control SDK*, event trigger data in videostream, the ONVIF specification available at www.onvif.org• Quality of Service (QoS) layer 3, DiffServ Model• Embedded Linux operating system• Support for AXIS Video Hosting System (AVHS) with One-Click Cameraconnection*Available at www.axis.comIntelligent Video Video motion detection, active tampering alarm, audio detectionAlarm triggers • intelligent video• external inputAlarm events • File upload via FTP, HTTP and email• Notification via email, HTTP and TCP• External output activation• Video recording to local storageVideo buffer 48 MB pre- and post alarmVideo access fromweb browser• Camera live view• Video recording to file (ASF)• Sequence tour for up to 20 Axis video sources• Customizable HTML pages• Windows Vista, XP, 2000, 2003 server• DirectX 9c or higher• For other operating systems and browers see www.axis.com/techsupInstallation,management andmaintenance• AXIS Camera Management tool on CD and web-based configuration• Firmware upgrades over HTTP or FTP, firmware available at www.axis.comFunction/group Item Specification