Cepstral can help with this. They have a licensing server that runs and whenever there's a swift instance then a "port" is in use. I don't know what happens if you try to go over, but I do believe that there is a command line option that lets you poll the license server so you can see how many ports are in use.

-MC

On Mon, Dec 13, 2010 at 3:43 PM, David Brazier <davidjbrazier@gmail.com> wrote:
I meant Cepstral ports.  You might be better asking Cepstral for guidance.

On Mon, Dec 13, 2010 at 5:32 PM, Malay Thakershi <mthakershi@gmail.com> wrote:
> Thank you for your response.
> By licenses, do you mean CPU license or Cepstral ports?
> Say if I have 30 simultaneous calls (some part using direct WAV and some
> using session speak), what algorithm I use to determine # or ports?
> My server configuration:
> Windows 2008 server 32-bit
> 4 GB RAM
> Intel Xeon CPU X3220 @ 2.40GHz 2.40GHz
> Malay
>