Carl Ford has a nice podcast today interviewing Audio Codes’ Alan Percy about the coming wave of wideband telephony. Alan gives a good overview of the codecs involved, which points to the capabilities that are being developed in coming Audio Codes products. He also describes the logic behind using different codecs on wired vs wireless networks.
The nice folks over at Small Net Builder have put my Jazinga review up live today. There's a fair amount of picture support for the review so they've put up a slide show as well. It features a lot of…
The FBI's Internet Crime Complaint Center has issues a warning with respect to the use of Asterisk to create vishing attacks. According to a post at Slashdot someone from PCWorld checked with Digium who was puzzled about the matter. Digium's…
Originally published June 6, 2008 at www.smallnetbuilder.com
Welcome back! In Part 1, I took you through the thought process that led me to want to add cellular-based access to my home’s VoIP system. I ended up with the following project goals:
In this second and final part, I’ll focus on the little box that makes it all possible.
Michael Stanford has post a nice overview of some of the issues surrounding wideband codecs and why there's possibly reason to be optimistic. He has a lot of interest in the mobile space and so comes from the perspective of…
Earlier this week I found a newly launched VoIP QoS monitoring service called VoIP Spear. It works by sending a ping to the end-point in question at a certain interval, then analyzing the timing of the resulting responses. The service is free for monitoring a single end-point so I setup an account and pointed it at my office IP address.