DIRECT STATION SELECTION, EXTENSIONDirect Station Selection (DSS) keys provide a keyset userwith one-button access to other extensions in the system.Each of the ten One-Touch keys on a key telephone can beprogrammed to call a particular extension. The One-Touchkeys can also be programmed to access any Page Zone orDoor Box.Display keysets have Busy Lamp Fields (BLF) which areLED indications for One-Touch keys when used as DSSkeys. This indicates to the end-user the status of the associ-ated extension.Conditions: NoneDefault Configuration: One-Touch keys 1-9 are assignedto extensions 10-18. Key 10 is setfor All Call Page.ProgrammingRequired ProgrammingNoneOther ProgrammingProgram 91 - Function Key InitializationUse this program to reset to system default PersonalSpeed Dial, Selectable Display Messages, ProgrammableFeature keys, Alarms, and any reprogrammed DSS keys.Related FeaturesCall Waiting (Camp-On)After hearing a busy signal, a DSS caller can Camp-On tothe busy extension.IntercomDSS keys can be used as an alternative to dialingIntercom numbers.Feature OperationTo program a One-Touch key for DSS:Lift handset + DC + # + One-Touch key + Extension num-ber OR To program a Page Zone, dial 80-85 for the 308System, 80-87 on the 824 System OR To program a DoorBox, dial 88 or 89 + Hang up.824+ Available308+ Available66
