Chapter 1: Installation and wiring 
22  P/N 3102351-EN • REV 005 • ISS 28DEC18 
Figure 29: SA-DACT wiring 
 
2)  Tip 
  Ring 
  Protected premises punch down block 
  PBX 
(8)  RJ-31X block (supplied by installer) 
(9)  8-position, 4-conductor modular cords 
  (supplied by the customer) 
(10) LINE 1