29Dialog 4187 PlusOutgoing CallsDial by a function keyYou can program and activate directory numbers (extensions andCommon Speed Dialing numbers) on the programmable keys.It is possible to store up to 20 numbers (two numbers/key) and thenumber can consist of maximum 24 digits. See section “Set thenumber of programmable keys” on page 84.u Lift the handset.Wait for dial tone.Head Office î Press to make a call (preprogrammed).Note: To dial a number that is stored on the second level,press the preprogrammed key twice.ProgramNotes:Make sure that the programming slide switch is set to the“Prog On” position. See section “Enable/Disable functionkey programming” on page 90.The Message Waiting key is treated as a normalprogrammable key.Program a directory number on the programmable keys:² Press.The key lamp is flashing during programming.î Press a programmable key.Note: To store a number on the second level, press theprogrammable key twice.If a number is already stored, it is displayed (example):z Dial the number.You can use any directory number, e.g. a Common AbbreviatedNumber or a colleague’s extension number. You can also store apause (multiple pauses possible), the R-key feature or anyprocedure that contains * or #.DIAL-BY-NAME KEY0-00460812345678