3 ms·
You could easily spin up some FreePBX server (or similar) and connect SIP devices to talk to each other entirely securely. But calls out to the PSTN are a whole
by galleywest200 4y ago
You could easily spin up some FreePBX server (or similar) and connect SIP devices to talk to each other entirely securely. But calls out to the PSTN are a whole different issue.