Large Scale Audio Conferencing Solution

Hi all,
I am researching into an audio conferencing solution that can support up to 150+ concurent participants. Anyone has the infrastructure in place to support this many concurent participants ? please share what you're currently using.
Thanks in advance !!
Danny

Hi Danny,
If you are interesting in on-premise Audio Conferencing solution, Cisco offers Cisco Unified MeetingPlace 8.5 solution. You can find out more about this solution here:
http://www.cisco.com/en/US/products/sw/ps5664/ps5669/index.html
http://www.cisco.com/en/US/prod/collateral/voicesw/ps6789/ps5664/ps5669/data_sheet_c78-693132.html
I hope this is the information you are looking for.
Kind regards,
-Dejan

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