How about this for a solution (Score 1)

We are Altigen resellers. It's an inexpensive, reliable phone system that supports VoIP, analog and digital interfaces in a mixed environment. It has all the features you'd expect and a few you wouldn't. Check out the company page (www.altigen.com) and if you're interested, email our [e-mail] for a quote and demonstration of the product. Make sure to mention slashdot in your email.