Can I add a Pro700 station in an obsolete Ring-Master CB600 system?
No. Pro700 and the obsolete system CB600 are using a different data protocol and can not operate together. Pro700 and CB600 are using the same station cabinet for some models. It is therefore advisable to check the label on the back of the existing stations, before expanding an installation. All numbers in the CB600 name label will start with “6” and the station numbers in Pro700 will start with “7”.