Hello, I want to know How many simultaneous calls can i have with the SER? I believe this depends with the Fisical Memory and Processor, i did a test with a traffic generator with a SER installed in a PC with 150 MB of RAM and  Pentium 3 with 650 MHZ, and with 15 calls per second the CPU goes 100% and goes down.
 
What kind of server do you recomend us to get a lot of calls per second?
 
Att:
Jesus Teran