I converted Fred's phone bill, using the (SID numbers and Re Poll numbers, when Fred calls a phone number the (System ID number is the preferred network of the number he is calling for billing purpose's and the Re-Poll number is the cell tower that picked up the call.

The Blue Highlighted is Maura calling Fred about the Insurance Forms and it shows up on both their bills with the time stamp and length of call in seconds and the (SID preferred network (4162) is Maura's Sprint Network.

The Red Highlighted is Maura calling Fred on 2/9

However, there seems to be a major glitch on Maura's cell phone bill, on 2/7 and 2/8 and 2/9 many missing calls, incoming and outgoing, that did not register on her bill, from Fred and others, including Bill Rausch that called her and that she called.