AES global Cellcom Prime 5AB Manual page 27

Key:
P = Panel version H = Hardware PCB version
Version
P H S
1 1 1 First version.
1 2 1 Power chip upgraded to work on 24v dc (24v adaptor in kits).
1 2 2 Software feature added for call log to show last 25 caller ID calls.
1 3 2 Main capacitor, regulator & diode upgraded for 24v ac.
1 4 2 Micro Sim Holder and complete board respin
1 4 3 Caller ID fix for international + symbol. (October 2016)
1 5 4 PRIME model, new firmware plus larger flash storage. (November 2016)
1 6 4 SMA connection directly on the board, micro sim and 24v PSU (July 2017)
P a g e | 27
Change History
S = Software version
Reason for change