> | Compatible with standard SIP protocol, independently accessible to VOIP phone system (Asterisk, Elastix, Freeswitch, MiniSipServer, Yeastar MyPBX etc. IP-PBX); | > | Stable and durable, with a high-end aluminum panel and a crash-proof ratio of IK 08 and a waterproof ratio of IP65, support POE power supply( IEEE802.3af ); | |
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> | With a 7’’ touch screen, resolution 1024*600 and can be used under sunlight; | > | Full-duplex intercom (with the function of echo cancellation) and three kinds of call modes on touch screen for options: a. One-touch call, the name of the call key is configured in the webpage b. Multiple shortcut keys for calling,10 call shortcut keys per page (40 in total) and the name of each shortcut key is configured in webpage c. Keypad for calling, enter the target terminal ID on numeric keypad to initiate a call, available for triggering alarm out interface by inputting password on numeric keypad to control other things(e.g., door lock etc.) | |
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> | With the function of RFID to control door lock or initiate a call; | > | With or without physical call button models for options(“Two physical call buttons” “One physical call button” “No physical call button”); | |
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> | With a built-in 3W speaker and two microphones, available for hands-free calls and receiving the broadcast; | > | Comply with standard ONVIF interface protocol, available for directly connecting to the mainstream NVR and other storage devices to realize video recording for traceability; | |
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> | With a built-in HD digital camera of the H. 264 coding format. available for the two-way video intercom; | > | With the function of initiating and receiving a call without IP intercom server; | |
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> | With Sound alarm function, the server will be alerted automatically when the ambient sound level exceeds a defined range continually; | > | With a HDMI output port to make the screen content of IP terminal be displayed on external big screen and play multimedia videos and pictures; | |
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> | With an alarm output to control the door lock or alarm light; with an alarm input to connect the emergency button; | > | With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available; | |