Cornerstone News

News Articles from August 2010

  • Going Green


    Is it time to make the switch to VoIP?  Many telecom directors have asked themselves this question.  There are many things to be considered before deciding Avaya VoIP or Nortel VoIP is right for your company.  As you put together an analysis of the situation there is one aspect that you may overlook and it deserves consideration.  David Byrd breaks it down in the following article "Go Green".  Rest assured that either way, VoIP or existing TDM, Cornerstone Communicati...


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