
4.2.6. Codec............................................................................................................................................................................................... 52
4.2.7. DTMF............................................................................................................................................................................................... 53
4.2.8. Session Timer................................................................................................................................................................................. 54
4.2.9. NAT................................................................................................................................................................................................... 54
4.2.10. User Agent.....................................................................................................................................................................................55
4.3. Access control........................................................................................................................................................................................... 56
4.3.1. Webrelay..........................................................................................................................................................................................56
4.3.2. Wiegand...........................................................................................................................................................................................57
4.4. Security...................................................................................................................................................................................................... 58
4.4.1. Antialarm of Door Phone............................................................................................................................................................... 58
4.4.1.1. Antialarm in device...............................................................................................................................................................58
4.4.1.2. Antialarm in website.............................................................................................................................................................59
4.4.2. Motion...............................................................................................................................................................................................60
4.4.2.1. Motion in device................................................................................................................................................................... 60
4.4.2.2. Motion in website................................................................................................................................................................. 61
4.4.3. Action................................................................................................................................................................................................62
4.4.3.1. Email Notification................................................................................................................................................................. 62