Help Me Choose the Right Setup Mode and Connection Method

The Fax will be Connected to a Phone Line with an Answering Machine

My Phone is Connected Directly to a Wall Jack
  My Phone is Connected Directly to a DSL / Cable Modem
  The Fax will be Connected to a Phone Line - No Answering Machine

My Phone is Connected Directly to a Wall Jack
My Phone is Connected Directly to a DSL / Cable Modem
The Fax will be Connected to a Dedicated Fax-Only Line
The Fax will be Connected to a Phone Line using Voicemail (Use DRPD)