Hii Will,
Just got this information from Zosi which unfortunately is bad new. Only way is to use their own PC-client since they do not disclose that information. Install that PC-client and use Wireshark and see what happens.
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Dear Henrik,
Thank you for your reply!
We found the item you sent is TVI DVR kit, this model item can’t support the URL,
you can view it through app and pc client from your phone and computer.
The below is the pc client: https://support.zositech.com/hc/en-us/articles/115000840948-PC-Client-ZOSI-VIEW
Sorry again for the inconvenience and thank you very much for your support!
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-Henrik