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Video Reader Intercom Pro cloud calling currently can only be made from the following regions because of the availability of cloud servers: |
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Ethernet Connection and Firewall Configuration
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TCP port 443
UDP port 123
UDP port 3478 (TURN/UDP servers for connectivity)
UDP ports 50000-60000 (WebRTC)
Avoid using DNS-based content filtering on networks where the Video Intercom Reader Pro operates. Such filtering can interfere with video and audio performance, causing latency or connection issues.
If DNS-based filtering is necessary, ensure that both the Intercom and any connected user devices are excluded from the filtering through your network firewall settings.
Additional Firewall Considerations
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