<https://www.otava.com/blog/how-to-extend-a-t1-from-an-adc-telecommunications-panel/>
<http://schema.org/description>
"Our blog will instruct and show you how to extend a T1 from an ADC telecommunications wire wrap panel. Always cross-connect from OUT to IN and IN to OUT."
<https://www.otava.com/blog/how-to-extend-a-t1-from-an-adc-telecommunications-panel/>