Tim Greene

Articles by Tim Greene

Skype opens up SIP business service to everyone

The service's SIP program for businesses has gone into general beta with three IP PBXs certified

Avaya’s Nortel buy might not power it over Cisco

Buying Nortel's enterprise division may not give Avaya the lead in sales of business communications customers gear

Skype for Business clear on legal pitfalls

The legal issues hanging over Skype should soon be over. Find out why enterprise IT shops should care

Cisco pushes to open up telepresence

The spread of videoconferencing has lagged because proprietary standards. Cisco Systems is trying to do something about that.

Nortel customers: Don’t panic yet

PlanNet Consulting's David Stein said at VoiceCon he would be nervous about considering either an Avaya or Nortel product until the sale is complete. Avaya has agreed to acquire the enterprise assets of Nortel, which is operating under bankruptcy protection

Avaya developing chameleon units for business communications

The telephony equipment maker plans to make hardware designed to support low-bandwidth video and seek alliances with instant messaging vendors

Skype for Business too risky?

Analysts advice IT shops to "watch and wait" before investing in Skype for Business

Extreme Networks replaces CEO, lays off 70

Mark Canepa has resigned and will be temporarly replaced by Bob Corey.

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