Chapter 3. System Features Section 700 - OperationPage 3-46 DBS Manual - Revised April 2000 DBS-2.3/9.2-700Related Programming• FF1 (System): Extension Class Of Service Setting• FF3 (Extension): Extension Class of Service AssignmentConsiderations• Some features that are in use at the time they are disabled from the Class ofService cannot be cancelled. For instance, if background music is turnedon at a phone at the time background music is disabled from the class ofservice, the background music at the phone cannot be turned off. Makecertain that features are not in use when removed from a class of service.(If a feature is accidentially left active, simply reenable the feature in theclass of service and turn off the feature.)Station Hunting(All Versions)Station hunting allows calls to be automatically transferred among apreselected group of phones.When a call terminates to a busy extension in a hunt group, the callautomatically transfers to another extension in the group. If the secondextension is busy, the call automatically transfers to another member of thegroup.Several methods of station hunting are available. The CPC versiondetermines which methods are available.20 SLT Transfer (8)21 Call Forwarding--Outside (720, 721, 722, 724) ( CPC AII and CPC-B Version 7.0 orhigher)Call Forwarding--External (723) ( CPC-A and CPC-AII/CPC-B Versions prior to 7.0)Note: Call forwarding -- External (723) only allows external call forwarding for internalcalls.