About Dcs Switch Settings - Avaya MCC1 Installation And Upgrades

Option Switch Settings
Task List: Data Module Switches and Options

About DCS Switch Settings

The Distributed Communications System (DCS) for a system is connected to the system through the
Processor Interface circuit pack. The first circuit can be connected directly to the DCS through the
processor interface (PI) connector on the rear of the control carrier.
Any of the remaining three circuits on the processor interface used to support the Distributed
Communications System (DCS) must be connected through a data module serving as the interface link.
The option settings for a 7400A Data Module are shown in
DIP Switch Locations:,
.
Table 33: Data Module Option Switch Settings
DIP Switch
1
5
8
2, 3, 4, 6, and 7
Figure 295: Data Module DIP Switch Locations:
Figure notes
1 Data Module (7400A Shown)
742
on page 742 for the location of the switches.
Function
With Phone
Without Phone
Data Metering
No Data Metering
Make Busy on Loc Loop
No Make Busy on Loc Loop
1
DATA
METERING
AA CD RD SD TR OH
POW ER
TEST
7400B Data Module
2
O
N
Table 33. Refer to Figure 295, Data Module
Setting
ON
OFF
ON
OFF
ON
OFF
OFF
D TE
CH EC K
SPEED
D ATA
1 2 3 4 5 6 7 8
2 DIP Switch
SI Installation and Upgrades
June 2004