Avaya 9601, User Manual, Page: 23 / 178

OVERVIEW: SYSTEM 85 AND DEFINITY GENERIC 2 WITH TRADITIONAL MODULES
1-7
GENERIC 2 WITH TRADITIONAL MODULE
For purposes of this document System 85 and DEFINITY Generic 2 with traditional modules are treated
the same for connectivity and sizing MDFs and IDFs. They are discussed concurrently in the first five
chapters of this document. Where differences exist that affect the activity under discussion, the
differences will be identified and explained.
DEFINITY Generic 2 introduces a number of improvements over System 85. These improvements
include a single CC/TMS cabinet, a new cache memory circuit, a disk/tape system (DTS), and
DEFINITY Manager II , a maintenance and administration system.
DEFINITY Generic 2 functions with both the traditional and universal modules. (DEFINITY Generic 2
system cabinets and the universal module are described in more detail in chapter 6, Overview:
DEFINITY Generic 2 with Universal Modules.) The traditional module uses DEFINITY Generic 2
system cabinets and System 85 port board technology to provide the following features:
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analog/digital facility test circuit (ADFTC)
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Automatic Identification of Outward Dialing (AIOD)
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Conference — attendant six party
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dedicated switch connections (DSCs) on DS1 boards with transparent signaling
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Ground-start signaling with party test (older CO equipment may only provide trunks that conduct
party tests)
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Multifunction hybrid telephones (7200H Series)
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Remote groups