* Branch-office routing at wire speed?
* How VoIP helped organization recover rapidly
* Are presence apps and productivity at odds?
* A few network security basics
* Per-flow capabilities important in traffic managers
* VoIP security concerns mirror larger net security issues
* In example of operational efficiency, GDC puts legacy protocols onto new networks
* Survey shows certain factors not problems with VoIP implementation
* The operational efficiency of AAL1
* Survey reveals why VoIP users not satisfied
