The Natural Philosopher  wrote:
> On 27/12/2020 15:08, Joe wrote:
> > On Sun, 27 Dec 2020 14:27:46 +0000
> > Chris Green  wrote:
> >
> >> The Natural Philosopher  wrote:
> >
> >>> Just use an IP capable dongle forget about 'incoming calls' and ssh
> >>> riught in. Biggest problem will be on what IP address you appear,
> >>>
> >> Yes, as I said it needs a dynamic DNS service but that's all.
> >>
> >
> > It is possible to get a fixed, public IP address on a 4G SIM, but it
> > takes a bit of finding. Even then, the actual IP address is dynamic and
> > private, but the 4G operator runs a NAT server to accept calls on a
> > fixed public address and route them to the SIM.
> >
> > It's a common requirement, and the magic codeword is 'M2M' (machine to
> > machine). You'll probably need to go to a specialist SIM provider, the
> > average high-street phone shop salesman won't have a clue what you're
> > talking about.
> >
> That I did NOT know. That simplifies everything
>
I think it's quite expensive (M2M that is).

--
Chris Green
·

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