We noticed that you are referring to the URL reported by WebCam Monitor as > https://80.168.225.1:0 In Tools >> Options >> Remote Monitoring >> Streaming, when you specify 0 as the port number (default) then WebCam Monitor should automatically select a non-zero port number for you. When you start live streaming, WebCam Monitor reports a URL in the log to which you must connect using either Internet Explorer or Windows Media Player. You can also click Start, click Run, specify the reported URL and click OK. If WebCam Monitor is actually reporting 0 as the port number then on the Tools menu, click Options. Click the Remote Monitoring tab and then click the Configure button under Streaming. Specify the port number and click OK. Try connected to the reported URL now.

The limit for streaming is the amount of bandwidth available for upload. In your case, since the camera is located at your home, the limit is 384Kbps. In the case of both the locations from where you are trying to connect, you have at least 384Kbps available for download. Therefore, the best speed for you is 384Kbps.