Standard wire Cat 3
> Tip- Green -----Line 1----- Blue
> Ring- Red -----Line 1----- White/Blue stripe
> Tip- Black -----Line 2----- Orange
> Ring-Yellow ----Line 2----- White/Orange stripe
Other way around for the tip and ring colors in the last column.
Conductors with a white base color are tip, those with blue or orange base are ring.