POTS line terminations

Hello,


I'm trying to terminate voip calls from my few pots lines i have at home.
Anyone know where i can find more info on how i can get this task done.
and the best low budge hardware. since I like to terminate more than one call at the same time per say 3-4 (thas how many pots line i got) do I need a reliable internet like a T1, or cable service with a speed of arround 3.5 mg/sec will do it.
Thanks a lot to who ever posts a reply. you can email me at ..

Appreciatively
TD

tnjman