VoIP is the future of telecom and rich to build the VAS and provide the services.  OV500 Solution is designed and developed for VoIP Service provider using Opensource SIP Servers such as Freeswitch and Kamailio. This is solution is fit for Retail, Wholesale and call center minute providers. The solution is capable to handle the call per second control and max call limit.  OV500 is fit for 500 concurrent calls, 100 CPS, 30 ASR, and 2Sec ACD.

In first analyses, if CPS reduced from 100 to 50 and ACD from 2 sec to 90 Sec and ASR from 30 to 60 then the same system may support more than 500 concurrent calls.