There are a few configurations that I'd finally like to get defined. Cisco is famous for using a word as its own definition (i.e. "maximum sessions - the maximum number of sessions you can have"). Can anyone, at long last, tell me what some of these configurations really mean and really do?
Under the "dspfarm profile" for the conference profile, what does the "maximum sessions" number do?
Under "telephony-service" what are "sdspfarm units"?
Also under "telephony-service" what does "max-conferences" really do?
Finally, once and for all, what really controls the number of people who can be in a conference and how many conferences you can potentially have? How do the amount and the type of DSPs affect this number? Can I have some DSPs on a PVDM set aside for conferencing and some others on the same PVDM set aside for something else? And what should I keep in mind to make sure that there are enough DSPs available for calls from the PSTN? Can someone tell me, or at least point me to a good article to read?