What should be considered when deciding between Avaya and Cisco?

	UC strategies with Matt Brunk
	Can virtualization's benefits apply to UC?
	How does one cope with echo in a VoIP-enabled network? What's the best way to use an echo canceller?
	Does implementing VoIP security affect the QoS? How would one handle it, if it does?
	Successful UC assessment team structure and methods
	Do hosted and managed UC systems provide more benefits for certain enterprises?
	Security concerns for migrating from open source VoIP to UC
	Convergence and open source solutions the next big things in UC
	Most common VoIP and UC system installation problems
	Securing your IT/telecom job in a tough economy
	How do I choose between PBXs, hybrid VoIP systems and TDM?

	Network Planning and Testing for IP Telephony
	The new Nortel: LTE patents reviving Nortel?
	3M prepares the network for VoIP
	IP telephony management software essential to large-scale deployments
	Go Green: Al Gore speaks at VoiceCon 2008
	Early adopters of unified communications need to ask about security
	With the launch of unified communications, managing complexity and information is key
	Managed VoIP keeps regatta's communications afloat
	VoIP, unified communications study reveals challenges
	Voice over IPv6: Architectures for Next Generation VoIP Networks
	BT's SDK for do-it-yourself VoIP apps

	IP Telephony Systems
	Unified communications infrastructure virtualization now a reality
	HD voice value proposition: Just try using an HD phone
	Tutorial: Connecting and leveraging VoIP islands
	VoIP islands 101: How did we get here?
	Do desk phones matter in the UC everything, IP everywhere era?
	The new Nortel: LTE patents reviving Nortel?
	Eldorado Casino can't afford to gamble on IP-PBX telephony upgrades
	Agito first to make BlackBerry a dual-mode phone
	Nortel voice customers are the vendor's only enterprise asset
	Aruba's VBN line pushes IP telephony, secure Wi-Fi to teleworkers