Replacing PBX with Asterisk, need feedback on my new architecture.

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I'm about to receive approval to design and deploy an Asterisk-based
phone system for my company. I will immediately have to start writing
specifications. I'm working on the hardware design and the architecture
right now. I'd like a second, third, fourth, 1,000th opinion. 800 SIP phones. All will be G.722. I expect 200 concurrent calls, with
20% leaving to the outside world. There will be another 200 analog lines
that will for the time being remain on the TDM PBX switch they reside
on, and will be whittled down and converted to SIP as…

Asterisk Users 3.2 years ago 10 Answers