Contents .”Section 3 FeaturesA Absent Message Capability ................................................................Account .Code Entry ...........................................................................Alternate Calling - Ring / Voice .........................................................Answering, Direct Outside Line .........................................................Automatic Callback Busy (Camp-On) ...............................................Automatic Configuration.. ..................................................................Automatic Hold by CO Button.. .........................................................Automatic Redial -+ Redial, Automatic .............................................Automatic Route Selection (ARS) .....................................................Automatic Station Release ..................................................................B Background Music (BGM) .................................................................Background Music (BGM) - External ...............................................Bilingual Display ................................................................................Busy Lamp Field ................................................................................Busy Station Signaling (BSS) ............................................................Button, Direct Station Selection (DSS) ..............................................Button, Flexible ..................................................................................Button, Loop-CO (L-CO) ...................................................................Button, Single-CO (S-CO) .................................................................Buttons on Proprietary Telephones .....................................................C Caller ID .............................................................................................CALL FORWARDING FEATURES - SUMMARY .........................Call Forwarding - All Calls ...............................................................Call Forwarding - Busy ......................................................................Call Forwarding - Busy / No Answer ................................................Call Forwarding - Follow Me ............................................................Call Forwarding - No Answer ............................................................Call Forwarding - to Outside Line .....................................................Call Hold - Intercom ..........................................................................Call Hold - Outside Line ....................................................................Call Hold, Exclusive - Intercom ........................................................Call Hold, Exclusive - Outside Line ..................................................Call Hold Retrieve - Intercom.. ..........................................................Call Hold Retrieve - Outside Line .....................................................Calling Party Control (CPC) Signal Detection ...................................Call Log, Incoming .............................................................................Call Park .............................................................................................Call Pickup, Directed ..........................................................................Call Pickup, Group .............................................................................Call Pickup, Outside Line ...................................................................3-23-33-43-53-53-63-63-1253-73-123-133-143-153-153-163-173-183-203-213-223-243-263-263-273-283-293-293-303-323-333-343-353 - 3 53-363-373-383-403-413-413-4212