I have installed Unity Conn. 7.x and applied the license. The Licence Usage report shows 48 ports and 16 in use ( I have installed a 2 PIMG Groups 8 ports apiece). When I try to go into a specific port and change its Behavior I get an error on save Maximum number of telephony ports in system is exceeded. I have deleted on the the PIMG groups but still have the same issue on the first. I have found the minimum number of ports for answering calls but nothing about a maximum. Can anyone shed light on this.