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We compare trusted Vendors: Avaya, Cisco, Nortel, Packet8, TalkSwitch and other major vendors
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Download your comprehensive office phone vendor comparison chart. Our analysts have spent over 40 hours compiling the information you need to understand which PBX or VoIP phone system vendor is right for you. Get insider information on large systems vendors like Cisco and Nortel as well as smaller systems vendors like Avaya, 3Com and Mitel. Over 51 vendors compared and categorized for quick access and understanding by you.

This analysis is prepared in an easy to use Excel spreadsheet so you can edit and add information to suit your analysis and presentation needs.


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