[kentpyper]

Scenario:

Assume the following:
Free calls to home mobile plan
VOIP home phone (Vonage free long distance unlimited calling)
Computer with modem

Application:
A person wants to call 404-555-3232
He would Call "home" number using mobile phone.
His Computer's Modem answers phone
He then enters 404-555-3232 on mobile
Computer "flashes the line" calls 404-555-3232 then flashes again to do a three way call

Result:
Person with free calls to home is not charged mobile minutes to call 404-555-3232

Problem:
How to get a modem to do this