I have some basic queries about DSP.
1) WHy is DSP used and in what all situations?
2) If I have a PVDM-32, how many dsp resources I have? What does this value 32 suggest?
3) With PVDM-32 how many conference calls ( 4 party )can be made?
4) If I am having PVDM-32 how do I reserve half for conferencing and remaining for transcoding?