I recently got a Western Electric 302 on craigslist and am planning to hook my house up on FreePBX/Asterisk, as I live in a 3 story townhome and it would be nic

I recently got a Western Electric 302 on craigslist and am planning to hook my house up on FreePBX/Asterisk, as I live in a 3 story townhome and it would be nice to have the bottom and top floor calling on real phones. Just yesterday I confirmed that it could ring and function normally with a Rotatone EXT and Linsys PAP2T. Alongside that I want to play around with the idea of it as an interface to a speech-to-text application.