I'm having new DSL installed today (30/2 ADSL2) and was pleased to find awesome cabling in my wiring closet. Special thanks to John Wiley of Sensory Dynamics
down in San Jose. I highly recommend John for home theater and digital media solutions for homes.
There's a nice little RJ11 jack for the second set of wires coming in from my phone box
I get excited about stuff like this.