There's a lot of old T1 channel banks floating around. I was wondering if there's a way to rig one up to give FXS ports for creating extensions on Asterisk instead of using multiple ata adapters like Sipuras. Most likely the hardware to interface with the Asterisk PC is overpriced like all T1 stuff, but has anyone actually tried this?

You can always tell when something is old if it says "Made in USA"