I was looking at my wifes new bill in POS yesterday and I found something peculiar. When she called her best friends landline, it shows as a M2M call. Also with her mothers work landline it shows the same. What causes this? Both lines are in Decatur, TX in Wise county.

All the landlines in Wise county are supplied via Sprint. I was thinikng if SBC was their provider this was sort of make sense. Now when she calls her parents landine(same city) it does not show M2M. So the question is why are some landline considered M2M in Cingular's billing sytem? Why are some that way and not others?

Will