I have an application that requires a large number (500-1000 to start) of concurrent g.711u streams/calls as seen in the Hybrid Encryption section at https://freeswitch.org/confluence/display/FREESWITCH/SIP+TLS. Parallelizing this is something that's certainly possible (and would be used with two identical systems for redundancy's sake to start), but I'm wondering if two systems on bare metal would be sufficient, or more is required. Looking for stats via google, I'm not seeing much out there. I'm not sure where the bottlenecks of this system are. I'm not doing any transcoding, just stripping out the encryption on one leg of the call. Any tips, real-world numbers/experience, or what have you would be very appreciated. Thanks, -Aaron