DAHDI

Previously, I had purchased and installed a TDM410P telephony card, and compiled, installed and configured the drivers that went with it. But my DIY PBX cannot consist of just a telephony interface card; without a PBX application, you can't even get a dialtone. I need a PBX application to manage and drive it all.

So, I physically installed the TDM410P telephony card, and now I needed to install some device drivers to run it. And, here I got into the fun stuff: software. This TDM410P clone card came with little documentation, and no software of any kind, so I had to find the driver source code, compile it, install it, configure it, load it and use it.