294 CHAPTER 11: DIAL PLANNOTE: You can toggle between the Show all and Show members onlybuttons to display extensions that have membership in the list and theextensions that are not members of the list but which you can add to thelist, and to confirm your changes.7 To change the priority of an extension enter a priority number in the fieldnext to the extension (from a high of 1 through a low of 99).The default priority value is 50. When the system accesses an extensionlist, it attempts to use the highest priority extension first.8 Click Apply, or OK to enable your changes and exit the dialog box.Removing anExtension ListThe system does not let you remove an extension list that the dial planis using, even if that extension list is empty. You must remove theextension list from the dial plan before you can delete the extension list.To remove an extension list:1 Click Dial Plan > Extension Lists.2 Select the extension, or extensions, that you want to delete and clickRemove Selected. To select all extensions, enable the Select check box.3 Click OK to confirm.CAUTION: Do not remove any of the predefined lists (lists *0001through *0008).ManagingDial Plan TablesThe system associates a normal dial plan table and a Least Cost Routingtable with each device. Devices include telephones, Analog Line Cardports, or Digital Line Card ports. A telephone without an assigned tabledoes not have permission to dial and is flagged in the dial plan report. Fordetails, see “Generating a Dial Plan Report” on page 280.Determining WhichDevices UseDial Plan TablesYou can view or change the devices associated with a particular dial plan:1 Click Dial Plan > Tables.2 From the Dial Plan Tables list:■ Select (None) to list devices that are not assigned to any table.
