4.3 System ProgrammingPhantom Extension Number Assignment124System Programming 4-55Description Assigns the phantom extension numbers. Each number will beassigned to a flexible CO or DSS (Direct Station Selection) buttonand used as a Phantom Extension button.Selection • Location number: 01 through 16• Phantom extension number: 2 to 4 digitsDefault All locations – Not storedProgramming 1. Enter 124.Display: 124 PHANTOM #2. Press NEXT.Display: Location NO?→3. Enter a location number.To enter location number 01, you can also press NEXT.Display example: 01:Not Stored4. Enter a phantom number.To delete the current entry, press CLEAR.To change the current entry, press CLEAR and enter the new number.5. Press STORE.6. To program another location, press NEXT or PREV, orSELECT and the desired location number.7. Repeat steps 4 through 6.8. Press END.Conditions • Each phantom number has two to four digits, consisting of numbers 0through 9.• The first one or two digits of the phantom extension numbers aresubject to program [100] “Flexible Numbering, (01) through (16) 1stthrough 16th hundred extension blocks”.• Phantom extension numbers and other extension numbers should beunique. Double entry and incompatible entry for these numbers areinvalid. Valid entry example: 10 and 11, 10 and 110. Invalid entryexample: 10 and 106, 210 and 21.To avoid making an invalid entry, check the other extension numbers inprograms [003] “Extension Number Set”, [118] “VM ExtensionNumber Assignment” and [813] “Floating Number Assignment”.Feature References Section 3, FeaturesPhantom Extension
