Mitel SX-200 Documentation page 19

Music on Hold path available in the SX-lOO/SX-200 system, and all of
the ports have access to all speech paths. For further information, see
Section MITL9105/9110-096-180-NA.
4. SYSTEM CONFIGURATION
General
4.01 Figure 2-2 illustrates the SX-100 cabinet layout. Figure 2-3
illustrates the SX-200 cabinet layout.
Equipment
4.02 The equipment shelf contains the three common control cards
plus the required number of line, trunk, console control and
receiver cards. The common control cards are color-coded and held in
card positions 18 through 20. The console control cards occupy posi-
tions 16 and 17, and the first receiver card position 15. These card
positions are fixed for all systems. Card positions 1 through 14 may be
equipped with line, trunk or receiver cards as shown in Figure 4-1.
Standard Line Card. Provides eight line circuits which serve as
interfaces between the station equipment and the switching
circuitry. The SUPERSET sets may not be used with this line
card.
which serve as interfaces between the SUPERSET set and the
switching circuitry. Standard telephone sets may not be used
with this line card. When the SX-lOO/SX-200 PABX is used with
the SUPERSET sets, a maximum of 64 SUPERSET sets may be
used.
Trunk Card.
Office and the switching circuitry for four trunks, or other
Receiver Card.
respectively, contain two or four sets of rotary dial and DTMF
receivers, which are used to detect dialed digits and transfer
them to a temporary store for call processing.
Console Control Card. This card provides the interface be-
tween the common control and two consoles. The first console
control card (in position 17) is assigned to Attendant Console 1
and the Maintenance Console. The second console control card
(in position 16) is assigned to Attendant Console 2.
SECTION MITL9105/9110-096-l OO-NA
Shelf
Line Card. Provides eight SUPERSET line circuits
Provides either interfacing between the Central
The Dual Receiver or Quad Receiver cards,
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