You have to make a analog conventional system then make/assign a conventional frequency set to it with whatever analog conventional channels you want. Then make a p25 conventional system, make/assign a p25 conventional frequency set to the system with whatever p25 conventional channels you want. Then make a Zone and assign your channels as needed, channel 1 is from the analog system and channel 2 is from the p25 conventional system and so on.
You cant add a p25 channel to a conventional system. However you can build p25 conventional system, make/assign a p25 conventional frequency set and then mix and match analog conventional channels and p25 conventional channels in that system, this way also allows you to scan analog conventional and p25 conventional channels as well. When your adding channels to the p25 conventional frequency set you can select analog or P25 voice mode on a per channel basis.
