32 / Answering callsModular ICS 4.0 System Coordinator Guide P0881591 Issue 01A CAP module is an add-on device that provides 48 extramemory or line buttons. You can connect one or two NorstarCAP modules to the telephone to increase the number of linesit can handle.When a CAP module is first plugged into your telephone,some of the module buttons are already programmed to dial aninternal number.Customizing your CAP moduleIf your installer has programmed the CAP module to be thecentral answering position for your system, you can moveexternal lines onto the CAP module by usingƒ•°⁄. See “Moving line buttons” on page 124.Any of the buttons on your CAP module that do not select linescan be programmed to dial internal or external numbersautomatically. You can program features onto CAP modulebuttons. See “Time savers for making calls” on page 63 and“Customizing your telephone” on page 115 for information onprogramming memory buttons.Buttons on a CAP module cannot be assigned as answerbuttons.M7324 telephoneCAP module