I have phone in every room in my home (some are analog and some are IP phones), I'd like to setup an office phone system so we can call each other for free but I don't know where to start.

I've looked around and people are saying it can be done with PBX device and some said just get a Raspberry Pi (I have one) and install asterisk or FreePBX.

Any idea where to start or anyone with DIY tutorial would be nice.


closed as off-topic by DavidPostill, MariusMatutiae, fixer1234, mdpc, Twisty Impersonator Aug 8 '16 at 18:02

This question appears to be off-topic. The users who voted to close gave these specific reasons:

  • "This question is not about computer hardware or software, within the scope defined in the help center." – mdpc, Twisty Impersonator
  • "Questions seeking product, service, or learning material recommendations are off-topic because they become outdated quickly and attract opinion-based answers. Instead, describe your situation and the specific problem you're trying to solve. Share your research. Here are a few suggestions on how to properly ask this type of question." – MariusMatutiae, fixer1234
If this question can be reworded to fit the rules in the help center, please edit the question.