Section 700 - Operation Chapter 7. SLT Features576-50-700 DBS 576HD (USA) issued September 2001 3-33Related Programming• N/AConsiderations• N/AFree SlotDescriptionThe DBS 576HD cabinet contains 5 free slots. These slots can be used for trunk cards, extensioncards, or certain option cards.Some circuit cards such as the Integrated Services Digital Network (ISDN) - Primary Rate Interface(PRI) card occupy more that one slot.Hardware Requirements• N/ARelated Programming• N/AConsiderations• N/AHunting GroupsDescriptionHunting allows calls to be automatically transferred among a preselected group of phones. If a phoneis busy or there is no answer in a set amount of time, the call will hunt to the next phone in the huntgroup.A phone assigned to a hunt group is called a member. Up to 20 members can be assigned to a huntgroup. Up to 12 hunt groups are available per cabinet.Several methods of station hunting are available. Some methods require use of a pilot number (afictitious extension number) while others start by a direct call to a hunt group member.The System supports the following hunting groups:• Pilot Terminal Hunt Group• Pilot Distributed Hunt Group• Switch Back Hunt Group• Circular Hunt Group• Next Extension/Hunt Group
