I would like to find out what the power consumption of the A-400P with four FXS modules installed would be in a "worst case scenario" where all four modules would be supplying ringing current to their respective phone lines.
The reason I am looking for this information is that I intend to provide an Asterisk/OpenVox solution to a customer in an area where only solar power is available, and we are investigating energy efficient PCs with VIA processors and 12 Volt D.C. power supplies.
