The Solink device communicates outbound only, over port 443 (HTTPS). If outbound traffic is restricted, then the following URL’s will need to be whitelisted, and Deep Packet Inspection (DPI) will need to be disabled on the firewall.
Port: HTTPS (443)
https://callhome.solinkcloud.com Purpose: Health, Licensing, Configuration, Authentification.
https://solinkimages.solinkcloud.com; https://s3-us-west-2.amazonaws.com/ Purpose: Image storage.
https://files.solinkcloud.com Purpose: Software updates.
https://prod-solink-backups.solinkcloud.com Purpose: Backups, Restore from backup.
https://sqs-events.solinkcloud.com Purpose: Transaction processing.
https://prod-solink-vms.solinkcloud.com Purpose: Cloud Video storage (private).
https://cloudvms.solinkcloud.com Purpose: Cloud video storage for video that's shared with external users.
https://share.solinkcloud.com ; https://solinkshare.io Purpose: Web page that external users go to, to see cloud video.
https://health.solinkcloud.com Purpose: Health updates, Recovery.
https://manage.solinkcloud.com Purpose: If needed, access to Call Home/Solink Manage.
Port: Web Sockets (443)
For Video Discover (Web/Mobile): https://relay-2-us-west-2.solink.direct; https://relay-1-ap-southeast-2.solink.direct
Purpose: Central configuration and optional video playback without requiring inbound access to the device.