121IndexIndexAActive (idle) state 21Active (off-hook) state 21Active (on-hook) state 21Active call state 22Attendant 117Attendant Recall 74Auto Dial 117Autodial 67BBattery packs 105Branch Office 97CCall Forward 81Call Join 83Call Page Connect 91Call Park 75Call Party 75Call party information 117Call Pickup 77Call Trace, Malicious 76Call Waiting 78Centrex/Exchange Switchhook Flash 91Charge a call 92Charge a Forced call 92Charge the battery pack 112, 115Charge the Wireless Handset 108, 112Clean the Desktop Charger 108Clean the Dual Charger 113Clean the Quad Charger 116Clean the Wireless Handset 25Conferee Selectable Display 84Conference call 83Conference Hotline 71DDesktop Charger 107, 108, 117Directory Number 117Display incoming calls 76DN 117Dual Charger 111, 112, 117EEnhanced Override 94Error state 21Extension 59FFeature display 117Feature Keys 118Fixed key 117Flexible Feature Code (FFC) 117Forced Camp-on 94Function key 19GGroup Call 85