In honor of Southwestern Bell and AT&T getting back together, here’s how to do your own phone wiring.If you liked this post, please share it!FacebookTwitterPinterestRedditLinkedInTumblrPocketWhatsAppPrintEmailSkypeTelegramLike this:Like Loading...Related stories by Dave FarquharpreviousAtari vs NintendonextBMW is opening a plant in IndiaTags:AT&Tphone wiringSouthwestern Bell