Understanding Total Cost of Ownership for IP Telephony Solutions
NetLine, September, 2006
The IP telephony TCO analysis presented in this paper was developed by an independent research and consulting group, using base assumptions and conducting primary research of Nortel Networks IP PBX and a competing data centric vendor solution. Interviews were conducted with channel resellers experienced in installing, deploying and maintaining both Nortel Networks and the competing vendor's IP telephony products.
The model generates a like-for-like comparison of a Nortel Networks IP PBX against a competing data-centric vendor solution starting from a common set of defined user inputs. Find out more!
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