364 / LinesModular ICS 7.1 Installer Guide N0130943 02Line typeThis setting specifies how the line is to be used in relation toother lines in the system.Press CHANGE to select the setting: Public, Private to:, orPool (A to O or PRI-A to PRI-D).• A Public line can be accessed by more than one telephone.• A Private line can be assigned only to one telephone andthe prime telephone for that line. Use CHANGE and thedialpad to enter the internal number of the telephone.• Pool assigns the line to one of the line pools. If a line isassigned to a line pool, but is not assigned to anytelephone, that line is available only for outgoing calls (forexample, PRI lines).Enable Trunk CartridgesIf you disabled any Trunk Cartridges to performprogramming, enable them now usingModule status under Maintenance or yoursystem will not function properly. See Modulestatus on page 537 for information aboutenabling Trunk Cartridges in Module status.Tips - Line pools must never contain a mixture of loopstart lines and E&M lines. All E&M lines in a given line poolshould go to the same location.Try to avoid putting unsupervised loopstart lines in a line pool.These lines can become hung, especially when a remote useruses the line pool to make an external call.
