RJ45 Cabling For Data and Voice How To

1 OP    - D
2 O      - D
3 HP    - D
4 B       - V
5 BP     - V
6 H      - D
7 CP (not used)
8 C (not used)

V for 'Voice' --> 4 5

D for 'Data' --> 1 2 3 6

4 5 1 2

3 6 7 8