[quote=drkorsnes][quote=johnau]
Check out
http://www.marratechfree.com for the free web conferencing software. It works with cross platform (OS X, Linux and Windows) and makes it much easier to have a video/audio conference with multiple users at the same time.
I think the full version supports SIP which enables you to make calls to regular phones.[/quote]
It seems you have to set up a server to make it function.
Will your grandmother do this ?
And have you tried it ? In case, for example how long time did
you spend to make your first conference including a person from
far-away country (on a regular phone)?
Anyway, nice to know about....[/quote]
You can start your own free server that your grandmother and cousins can connect to. It uses the bandwidth much more efficient then Skype (Kaazaa was inefficient too).
SIP works great.