How do i make a phone call from my computer using a phone line?

Question

do not tell mr skype because that uses the internet

Answer 1

NO YOU CANNOT DO THAT @ ALL..

Answer 2

Sorry sir, but that is impossible, you can't make phone calls using your computer w/o connecting to your the internet.

Answer 3

NCH supplies software that will facilitate using your PC and dial-up "voice modem" to make telephone calls over PSTN land-line.