* Show demonstrates the maturation of the VoIP industry
* ISDN redux
* Verizon wants to prevent Vonage customers from connecting to the PSTN
* Providing visibility, analysis and diagnosis of WAN issues
* Siemens announces HiPath MobileConnect FMC product
* No single repository of routing info
* ‘Managing VoIP across the Wan’ Webcast
* What is replacing hub-and-spoke network design?
* Ability to digitize audio critical to VoIP
* Wiki and other collaboration apps likely to stress the WAN
