O’Reilly author and fellow VoIP blogger Ted Wallingford will be a guest on NPR’s Talk of the Nation: Science Friday this Friday to discuss VoIP matters. The VoIP show is scheduled to air at 3 p.m. EST this Friday, 5/26. Listener calls will be taken and after Friday the show will be posted as a podcast on the Science Friday site. Ted is the author of VoIP Hacks and Switching to VoIP, as well as a bunch of good O’Reilly Network articles and blog posts. Ted is an insightful guy and always has an interesting take on the latest VoIP news and developments, I’m looking forward to hearing him on NPR.