Data Module Option Switch Settings

Made Easy Tool for DEFINITY Media Server Configurations
Issue 5, October 2002

Option Switch Settings

Data Module Option Switch Settings

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This section contains information

About DCS Switch Settings

About 7400D Data Module Option Settings

Task List: Data Module Switches and Options

Set DCS Switches

Set 7400D Options

Set 7400A and 7400B 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 Data Module Option Switch Settings. Refer to Data Module DIP Switch Locations: for the location of the switches.

Data Module Option Switch Settings
DIP Switch	Function	Setting
1	With Phone Without Phone	ON OFF
5	Data Metering No Data Metering	ON OFF
8	Make Busy on Loc Loop No Make Busy on Loc Loop	ON OFF
2, 3, 4, 6, and 7		OFF

Data Module DIP Switch Locations:

Figure Notes:

Data Module (7400A Shown)

DIP Switch

About 7400D Data Module Option Settings

The option settings shown in 7400 Series Data Module Options (Answer Only Interface) are for the Answer Only interface and are set from the front panel interface. Set only the desired speed of the 7400D. All other default settings can be used.

7400 Series Data Module Options (Answer Only Interface)
Set Option Display	Abbreviation	Possible Values	Default
Set 300 SPEED?	300	ON, OFF	ON
Set 1200 SPEED?	1200	ON, OFF	ON
Set 2400 SPEED?	2400	ON, OFF	ON
Set 4800 SPEED?	4800	ON, OFF	ON
Set 9600 SPEED?	9600	ON, OFF	ON
Set 19200 SPEED?	19200	ON, OFF	ON
Set ANSWER?	ANS	AUTO, MANUAL	AUTO
Set CI LEAD?	CI	ON, OFF	OFF (See Note)
Set CH LEAD?	CH	ON, OFF	OFF (See Note)
Set CTS LEAD?	CTS	NORMAL, ON	ON
Set DCD LEAD?	DCD	NORMAL, ON	ON (See Note)
Set DSR LEAD?	DSR	NORMAL, ON	ON (See Note)
Set DTR DETECT?	DTR	0, 10, 20, 30, 50, 100 MSEC	50
Set DTR LEAD?	DTR	EIA STANDARD, IGNORE	EIA STANDARD
Set LL LEAD?	LL	ON, OFF	OFF
Set REMOTE LOOP?	REMLOOP	GRANT, DENY	GRANT
Set RI LEAD?	RI	CYCLE, ON	ON
Set RL LEAD?	RL	ON, OFF	OFF
Set SIGLS DISC?	SIGLS DISC	ON, OFF	ON
Set TIMING?	TIMING	INTERNAL, EXTERNAL	INT
Set TM LEAD?	TM	ON, OFF	OFF

Note:

It is recommended that CI and CH be set to ON, and DCD and DSR be set to NORMAL. This allows login information to be displayed on the screen without having to send a carriage return character.

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