Device network requirements
Network requirements:
- The signage device does not require to access the Internet, it only has to be able to reach the CMS.
- The device uses the following protocols to communicate with the CMS:
- 80/TCP
- 443/TCP
- 123/UDP
- Used for content synchronization function.
- 53/TCP, UDP
- Used by the DNS. Mandatory if the device access the server with the domain name.
- Optional:
- In case of using 3rd party webpages (e.g., YouTube, streams, embedded webpages), the device should have Internet access.
- The following TLS versions should be allowed:
- TLSv1.3
- TLSv1.2