How much in RAm in will need?
The processor at what speed?
Howdy,
The biggest question is: what are you doing with those calls?
Are they using an exotic codec?
Are they being recorded or accessing the HDD while they’re up?
Are they in a conference bridge?
RAM’s usually less of an issue compared to CPU capability.
HDD speed and CPU are important if everyone’s being recorded or constantly reading/writing from the HDD.