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Change History
Key:
P = Panel version H = Hardware PCB version S = Software version
Power chip upgraded to work on 24v dc (24v adaptor in kits).
Software feature added for call log to show last 25 caller ID calls.
Main capacitor, regulator & diode upgraded for 24v ac.
Micro Sim Holder and complete board respin
Caller ID fix for international + symbol. (October 2016)
PRIME model, new firmware plus larger flash storage. (November 2016)
SMA connection directly on the board, micro sim and 24v PSU (July 2017)
-First version, with slave keypad connections.
-Prox option.
-Architectural panels have call button in centre.