We have a customer with a couple of homes who we installed the greyfox cameras and web server for. Well he now wants different cameras and also wants the ability to have audio over the internet as well. I know the greyfox won't stream audio but there has to be something that does? What does everybody here use for security cameras over the internet? Do you integrate the audio also? Also he wants much greater clarity then the greyfox provided so we'll have to use a camera we can focus (Greyfox was sealed) along with color rather then black and white.
Thanks for any advise.

Panasonic has a new line of IP cameras that have audio. From what I can tell, you have to be certified to sell this line. So you would have to attend a certfication seminar to get to that point.

I have sold their regular line of IP cameras and love them. Color, weather proof and excellent hardware. Good streaming, pan left, right, up, down, good iris. Won't give you much of a pic in the dark though so you'd probably want motion sensor lights or some sort of Infrared LED lights.