Large IP-PBXs: A Well-matched Quartet

Yocom, Betsy; Taylor, Jonathan; Poletti-Metzel, Dianne; Birdsall, Randy
January 2004
Business Communications Review;Jan2004, Vol. 34 Issue 1, p26
Trade Publication
Provides list of vendors that offer IP-PBX. Alcatel; Avaya; Cisco. INSETS: Basic Telephony Features;Companies Mentioned In This Article.


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