Convert phone calls to computer or server systems.
Convert phone calls to computer or server systems.
The output from the cable modem is essentially POTS, which can be routed via a Digium analog interface to the Asterisk server.
You could connect the Sipura SPA1001 to your Asterisk server and configure it accordingly. Setting it up as a Docker container might be possible, though I don’t have specific tutorials on that exact setup. Look for free guides or community resources that mention deploying hardware like this in cloud or container environments. Let me know if you need help finding such materials!
It's been about eight years since I set up my own Asterisk/FreePBX server. The equipment is starting to fail and needs adjustments. It has an FXS port for connecting a phone, but it requires an FXO port to link with the existing VoIP bridge. https://www.3cx.com/pbx/fxs-fxo/
Check out this link about Linksys Cisco 3102: https://www.voip-info.org/linksys-cisco-3102