Hello guy,
N00b here.
I’m using FreePBX 13.0.197
For several years we’ve been using FreePBX with only “internal” phones: all the phones where on the LAN and it worked like a charm.
We mainly use Digium phones (D40, D50 and D70).
Using the “Digium Phones” modules (DPMA), everything has been very easy: the phones see the FreePBX server and provision themselves.
Now for the first time, I’d like to have a few of those Digium phones on a remote location which could connect over the Internet.
Therefore, I’ve been looking for instructions how to do that but haven’t found what I was looking for…
Here are my questions:
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What ports do I need to forward to my FreePBX box?
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How can the Digium phones provision themselves but from the outside?
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How can I make sure the security is tight, if I open my server to the dangerous world wide web?
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Anything else I need to know?