Appendix 6-96 AppendixAppendix 6-9Feature Number ListNumbers listed below are the initial factory settings (default value). There are flexiblefeature numbers and fixed feature numbers. To change the flexible feature numbers,follow the procedures described in Section 4 “System Programming” in the InstallationManual.Flexible Feature Numbers10111213142021222324—75049463571071050535156575752441407207317307103100-9900-9900-9900-9900-9900-9900-9900-9900-9900-9900-991-9 / 0Account code + #(99)2-6 / 07/8trunk port physical no.extension no.1/0000-999 twice000-999 (same lock code)00-99extension no.1/01, 2, 3/01/01/01-81st hundred block extension2nd hundred block extension3rd hundred block extension4th hundred block extension5th hundred block extension6th hundred block extension7th hundred block extension8th hundred block extension9th hundred block extension10th hundred block extension11th through 16th hundred block extensionAbsent Message set/cancelAccount Code EntryAutomatic Callback Busy (Camp-On) cancelBackground Music (BGM) — External on/offCall Forwarding set/cancelCall Forwarding — Follow Me set/cancelCall HoldCall Hold, Retrieve outside callCall Hold, Retrieve intercom callCall Log Incoming, Overwrite Mode set/cancelCall Log Incoming, Log LockCall Log Incoming, Log UnlockCall Park/Call Park RetrieveCall Pickup, CO LineCall Pickup, DirectedCall Pickup, GroupCall Pickup Deny set/cancelCall Waiting set/cancelData Line Security set/cancelDo Not Disturb (DND) set/cancelDoorphone Call callingDefault Additional Required DigitsFeature