Searching for VoIP on YouTube

Well here's a somewhat interesting YouTube video on VoIP and different ways to address NAT (Network Address Translation (translator according to the video)). It's remedial in it's explanation, but provides a good high-level overview of the NAT problem with VoIP, and some ways to address.

This is not new, but a very good overview on Asterisk from Systm, which is a show from Revision3. Another show from Revision3 that I follow religiously is Diggnation

This hilarious video is a spoof on a girl operating Cisco Call Manager under pressure. Too funny.

This video with Rebtel CEO - Hjalmar Winbladh is quite interesting. Jeff Pulver blogged recently about this company. It's basically international toll abritriage for wireless calls, but it's an ingenius concept leveraging what's out there now.

Adam Uzelac