Check out this blog link to read Ari Rabban’s guest opinion feature on IPConvergencetc.com, Edited by Jon Arnold. We wrote about SaaS and telephony in the past as well and expect this trend to grow much more in the years to come. For your viewing pleasure, the review is also posted below: or all the acronyms we are used to in the VoIP industry, the term SaaS, or Software as a Service is not one I heard much over the years. This term was used much more for other data and software products: From Wikipedia : “… where an application