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Posted By: Tariq OS7400 Specs - 05/06/19 09:09 AM
How many cabinets of OS7400 required to run 150 SIP phone + 150 analog user

like if we need to run 480 Sip phone do we require 3 Cabinets of os7400?

Tariq
Posted By: nameless Re: OS7400 Specs - 05/06/19 09:21 AM
The answer to your first question is 2, depending on what trunks (pstn/isdn/sip) will depend if you can get away with a os7200 exp can or need a os7400 exp cab.

Also depends on how many of those analog phones will go of hook at.the same time (unless you're using the 8/16sli3 or 8combo3 cards)

The 2nd question depends on what else you're running with those 480 sip phones. Most likely only 1 cabinet will be required though.
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