New Topic Integrated Into Online/Onsite SIP/OCS Courses The animated tutorial can be found here: tcp-sctp.swf For SIP-Session Initiation Protocol, the advantages of SCTP are: - Increased congestion control via larger congestion window - Multi-streaming - Multi-homing In the animated tutorial there is a chart with many of the other advantages and differences between TCP and UDP. SCTP-Stream Control...

An Animated Explanation of key Session Initiation Protocol Servers and Proxies sip-location-server-blog.swf The nomenclature for devices in a SIP network generally consists of: UA-User Agent is a logical (not necessarily physical) function that initiates or responds to SIP communications. A UA can be either a client or server that maintains a "session" status in the SIP communications. UAC-User Age...

Resistance to wind power is more than you think Indepth tutorial on wind systems, blades and power generating systems The animated "pictutorial" is available at http://www.techtionary.com Resistance to Wind Power In other words, wind power is great where there is wind and consumers nearby. However, if there is wind power in Wyoming, there is little power in Chicago due to the amount of electrical r...

So, igo to the istore and talk with some idude pushes a few ibuttons and gets my iphone to work. Sorry that's not the end of the story. The iphone works but it has lost all my songs, contact information, favorites, vmail and everything else. So if you call me today, please try again because thanks to Apple's poor planning, I have lost everything. I now go to the at&t store and catch this, they tell...

Last year, istood in a long line but igot my iphone. italked the talk and iwalked the walk listening to itunes all the time and ifound iloved my iphone. Today with the new software, my iphone is idead. iwish steve jobs would suffer the misery ihave for more than five hours trying to figure out what why iphone is not working. ihave loaded and reloaded the itunes software, repaired, looked for help a...