This FAQ describes how to interconnect 2N® Helios IP intercoms with Milestone server. First part describes how to configure "Onvif" in 2N® Helios IP intercom and then how to find this intercom in the network by Milestone Xprotect. Second part describes how to control outputs and how to configure double way audio via Milestone management application. This FAQ is made for FW version 2.14 for 2N® Helios IP intercom and for Milestone server 2016 with Xprotect Device Pack 8.3. If you have older version of XProtect Application, then your Device Pack has to be version 7.3 or higher!
As a very first step you have to do a configuration under the section Onvif. Please keep in mind that the Onvif protocol is licensed, for full functionality you need to have a "enhanced video" license for 2N® Helios IP unit. Set discovery mode to "Discoverable" and create user with Administrator right. We used credentials ONVIF/ONVIF for this FAQ.
Enable RTSP Server and Audio/Video Streams. Then choose video codec.
Make sure that UDP Unicast Eneblad is checked.