Hi Jim,
Port 80 is safer.
If they have a dynamic IP address, their ISP may change their IP at any time.
In my home, I have noticed that the IP address pretty much stays the same until I change a router or a modem.
You can use a service like no-ip.com to deal with the dynamic IP issue.
My questions are:
1. Do we need to use port 80 for that?
2. What is the best way to set up the ip address with the company's url?
3. Are there restrictions that we should know about?
4. Any other gotchas.
Many thanks,
Jim
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