Mitel SX-200 EL, Technician'S Handbook

Page: 19 / 262

Introduction
9
Introduc
tion
Cabinet Configuration
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The SX-200 EL system can have a maximum of seven bays.
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The BCC III and the BRI card require LIGHTWARE 18 Release 2.0
or greater. The BCC III, BRI card, PRI card, and Control Triple CIM
card require the SX-200 ELx cabinet.
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In a main control cabinet: a FIM II or a CIM never goes on a
BCC III, a FIM II or a CIM can go on a PRI card.
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For CLASS line functionality on the ONS/CLASS Line card, you
must install a DSP module (single) on the BCC III in the same
SX-200 ELx cabinet. The ONS Line functionality on the
ONS/CLASS Line card is backwards compatible with the older
systems. The CLASS line functionality is dependant on
LIGHTWARE 18 Release 2.0 or greater.
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For CLASS on the trunk side, you can install a LS/CLASS Trunk
card in the SX-200 ELx cabinet or SX-200 ML (FD) cabinet, slots
1-8. The LS/CLASS Trunk card requires LIGHTWARE 19 Release
2.0. Prior to LIGHTWARE 19 Release 2, the system required a
LS/CLASS module with the SPINE, a T1 (ANI/DNIS), or ISDN BRI,
PRI, or Network Gateway (CLID and CNID).
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A DSP module (single) on the BCC III provides CLASS generators
for 1-8 ONS/CLASS Line cards in the same bay. System wide, this
DSP module provides 16 conference bridges for Record a Call and
16 DTMF receivers.
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MOSS System Option 96, Number of Links (0-8) monitors the
number of T1 links from T1/E1 modules that the system will support.
This count includes T1 links from the T1/E1 modules on the PRI
cards and BCC III cards. This count does not include T1 links from
the T1 cards.
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LIGHTWARE 18 Release 2.0 or greater supports a maximum of 8
T1 links (includes T1 links from T1/E1 modules and T1 cards) in the
SX-200 EL system. Any bay can support up to two T1 links to a total
of eight in the system.
Remember to program CDE Form 04, Options 71 and 72, to
match the configuration.