1.4 Display Features150 Operating Manual1.4.4 System Feature AccessYou can access commonly used features with the "Feature Access" menu.To select a feature from the "Feature Access" menu• To enter characters, refer to "1.3.14 Character Entry".• For more details, refer to "To store the names and numbers in personal speed dialing" in"3.1.2 Personal Programming".Features DescriptionCall Back Cancel You can cancel Automatic Callback Busy.(→ 1.3.4 Automatic Callback Busy (Camp-on))Call Pickup Directed You can pick up a call ringing at a specified extension.(→ 1.3.9 Call Pickup)Call Pickup Group You can pick up a call ringing at another extension within a call pickupgroup.(→ 1.3.9 Call Pickup)Doorphone Call You can call a doorphone.(→ 1.3.21 Doorphone Call)Door Open You can open a door.(→ 1.3.20 Door Open)External BGM A manager extension can turn on/off background music throughexternal speakers.(→ 2.1.2 External BGM (Background Music))Paging You can make a voice announcement through the built-in speakers ofproprietary telephones (PTs) and/or external speakers.(→ 1.3.47 Paging)External Relay ON You can switch on a relay.(→ 1.3.27 External Relay)KX-NT300/KX-T7600Press Rightfour times.Press Up or Down until the desiredfeature is selected, and followthe display prompts.Press ENTER.While on-hook
