180 / Planning the installationModular ICS 6.0 Installer Guide P0992638 03Expansion equipmentå Expansion Cartridge — two-port or six-portå Combination Fiber 6-port Services Cartridgeå Trunk Module(s) (TM)å Station Module(s) (SM)å Trunk Cartridge(s) for the TMå power barThe basic Integrated Communication System (ICS) supportsup to 32 telephones. With the addition of Trunk Cartridges,you can connect up to 48 digital lines to the ICS.With the addition of an Expansion Cartridge or a CombinationFiber 6-port Services Cartridge in the ICS, you can add TrunkModules, Station Modules, Integrated Data Modules, or acombination of modules to increase your system capacity.Your Norstar system requires connection to agrounded outlet.To prevent possible injury from voltage on the telephonenetwork, disconnect all central office and station linesbefore removing the plug from the electrical outlet.Installed in ICS Additional modules allowedTrunk Station MaximumMICS 6.0 systemNo Expansion cartridge (mini)0 0 02-port Expansion cartridge (midi) 2 2 26-port Expansion cartridge (maxi) 6 6 6XC systemCombination Fiber 6-port ServicesCartridge (maxi)6 6 6
