Does this camera even support it? Specs are very confusing. Mine is actually N45EYNZ. Do I need to flash to multilang?
The camera has a speaker that properly plays alarm notes. It also has a line out. Spec sheet for IPC-HDBW5449R1-ZE-LED says "support two-way talk."
So far: there is never any mic button on my live view straight to the camera, but maybe that is to be expected connecting http. When I use go2rtc via https I can see a mic button if I use proto=Onvif, but I get SDP errors trying to connect to the backchannel. Is this supposed to be easy? I don't have any other Dahua cams with speakers that I can compare to. Also I only see mic button for main stream. That's a bummer but I can get around it. Any pointers? Is it my weird American firmware? N45EYNZ spec sheet does not mention 2-way talk, just "Built-in Microphone and Speaker."
Edit: My firmware is the newest multilang apparently. Same file as I just downloaded.
The camera has a speaker that properly plays alarm notes. It also has a line out. Spec sheet for IPC-HDBW5449R1-ZE-LED says "support two-way talk."
So far: there is never any mic button on my live view straight to the camera, but maybe that is to be expected connecting http. When I use go2rtc via https I can see a mic button if I use proto=Onvif, but I get SDP errors trying to connect to the backchannel. Is this supposed to be easy? I don't have any other Dahua cams with speakers that I can compare to. Also I only see mic button for main stream. That's a bummer but I can get around it. Any pointers? Is it my weird American firmware? N45EYNZ spec sheet does not mention 2-way talk, just "Built-in Microphone and Speaker."
Edit: My firmware is the newest multilang apparently. Same file as I just downloaded.
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