3.4.4.Display...............................................................................................................................................................................................19
3.4.5.Voice.................................................................................................................................................................................................. 20
3.5.Intercom Call.............................................................................................................................................................................................. 21
3.5.1.Direct IP Call............................................................................................................................................................................. 21
3.5.2.SIP Call...................................................................................................................................................................................... 21
3.5.3.SIP Account............................................................................................................................................................................... 21
3.5.4.SIP Server 1&2......................................................................................................................................................................... 22
3.5.5.Outbound Proxy Server........................................................................................................................................................... 23
3.5.6.Transport Type.......................................................................................................................................................................... 23
3.5.7.NAT............................................................................................................................................................................................. 23
3.5.8.Dial Plan.....................................................................................................................................................................................24
3.5.9.Speed Dial................................................................................................................................................................................. 25
3.5.10.Auto Answer............................................................................................................................................................................ 25
3.5.11Web Call....................................................................................................................................................................................26
3.5.12.Multicast...................................................................................................................................................................................26
3.6.Security........................................................................................................................................................................................................28
2.6.1.Live view.................................................................................................................................................................................... 28