A tribute to my father, Leigh B. Robinson
The original Wellness House web site as developed by John S. Robinson.

Cross-referenced index of SIP RFC's
Reference on T-1 D4 voice signaling protocols
The wacky world of TR-08 signaling and framing
Reference on RJ Jacks and color codes
How to not build a wiring closet.   How to not wire a switch.

Chicago traffic
Chicago from higher up.

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