Difference between Pure VOIP and Hybrid

Can someone tell me the difference between a Pure VOIP solution a la CISCO vs an Hybrid - Avaya. I am told that there is no need to go the Pure VOIP since one can upgrade later if one goes the hybrid route. BTW, we are planning on forklifting our existing phone systems.

Thanks, Pete

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Pete
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Hi Pete,

You may wish to investigate the Miercom Competitive Lab Test comparing Cisco IP PBX solutions to competitors:

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Sincerely,

Brad Reese Cisco Resumes

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Furthermore Pete,

You may wish to investigate The Tolly Group's - Avaya/Extreme IP Telephony Infrastructure vs. Cisco IP Telephony Infrastructure:

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Sincerely,

Brad Reese

2007 Cisco Salary Rates
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