21.3.10.2. The Policies Page

Click the Policies button on the left to change settings in printer state and print output.
You can select the printer states, configure the Error Policy of the printer (you can decide to abort the print job, retry, or stop it if an error occurs).
You can also create a banner page (a page that describes aspects of the print job such as the originating printer, the user name from the which the job originated, and the security status of the document being printed): click the Starting Banner or Ending Banner drop-down menu and choose the option that best describes the nature of the print jobs (for example, confidential).
21.3.10.2.1. Sharing Printers
On the Policies page, you can mark a printer as shared: if a printer is shared, users published on the network can use it. To allow the sharing function for printers, go to ServerSettings and select Publish shared printers connected to this system.
Finally, make sure that the firewall allows incoming TCP connections to port 631 (that is Network Printing Server (IPP) in system-config-firewall).
Policies page

Figure 21.13. Policies page