What firewall ports does Print Manager Plus 9.0 open and use?

Print Manager Plus opens firewall ports to use for communication. Here is the list it uses.

Main Installation for the Web Portal:

Ports: 48110, 48111

Additional Server:

Ports: 48101, 48115

Workstation Tracking Agent:

Ports: 48101, 48115

Print Client:

Port: 48102

Print Manager Plus Printing Service (Premium Edition with WebPrinting Enabled):

This service listens on Port 48115 using WCF and provides information on status of printers, and handles web prints from the Web Portal. For security it requires Administrative rights on the local machine to interact with the service locally or remotely.