Need help with WE Sculptura Wiring

[RotoTech99]

Dear Forum:

I have a tone dial WE Sculptura with a 72 type dial, and a 4293 network that doesn't have the L2 and G terminals I need help with please.

I have 2 hook switch leads and 2 line jack leads that I need to know where they should connect since there are no L2 & G terminals on it.

The hook switch leads are blue-white, and slate.

The line cord leads are yellow and black.

I would appreciate some assistance with this please,  and will gladly thank whomever helps.

RotoTech99