D/21D, D/41D (REV. 2) IO card Settings and Configuration

DIALOGIC CORPORATION

D/21D, D/41D (REV. 2)

Card Type
Telephony
I/O Options
AEB bus
Data Bus
8-bit ISA
Line Type
Loop-start

CONNECTIONS
Function
Label
Function
Label
Microprocessor interface
P2
Analog expansion bus
P3

USER CONFIGURABLE SETTINGS
Setting
Label
Position
»
IRQ termination enabled
JP7
Open

IRQ termination disabled
JP7
Closed
»
Board will use internal loop-start interface for input
JP8
Installed

Board will use T1 interface via AEB bus for input
JP8
Not installed
»
Disabled board will not answer incoming calls
SW1/4
Off

Disabled board will send busy signal to incoming calls
SW1/4
On
Note:If multiple D/4x cards are installed in a system, JP7 should be closed for only one of them.

BASE I/O ADDRESS
Setting
JP5
JP6
SW1/1
SW1/2
SW1/3
A0000h
Closed
Open
Off
Off
Off
A2000h
Closed
Open
Off
Off
On
A4000h
Closed
Open
Off
On
Off
A6000h
Closed
Open
Off
On
On
A8000h
Closed
Open
On
Off
Off
AA000h
Closed
Open
On
Off
On
AC000h
Closed
Open
On
On
Off
AE000h
Closed
Open
On
On
On
B8000h
Closed
Closed
Off
Off
Off
BA000h
Closed
Closed
Off
Off
On
BC000h
Closed
Closed
Off
On
Off
BE000h
Closed
Closed
Off
On
On

BASE I/O ADDRESS (CON’T)
Setting
JP5
JP6
SW1/1
SW1/2
SW1/3

C0000h
Closed
Closed
On
Off
Off

C0000h
Open
Closed
Off
Off
Off

C2000h
Closed
Closed
On
Off
On

C2000h
Open
Closed
Off
Off
On

C4000h
Closed
Closed
On
On
Off

C4000h
Open
Closed
Off
On
Off

C6000h
Closed
Closed
On
On
On

C6000h
Open
Closed
Off
On
On

C8000h
Open
Closed
On
Off
Off

CA000h
Open
Closed
On
Off
On

CC000h
Open
Closed
On
On
Off

CE000h
Open
Closed
On
On
On
»
D0000h
Open
Open
Off
Off
Off

D2000h
Open
Open
Off
Off
On

D4000h
Open
Open
Off
On
Off

D6000h
Open
Open
Off
On
On

D8000h
Open
Open
On
Off
Off

DA000h
Open
Open
On
Off
On

DC000h
Open
Open
On
On
Off

DE000h
Open
Open
On
On
On

INTERRUPT
Setting
JP1/A
JP1/B
JP1/C
JP1/D
JP1/E
JP1/F
»
IRQ2
Closed
Open
Open
Open
Open
Open

IRQ3
Open
Closed
Open
Open
Open
Open

IRQ4
Open
Open
Closed
Open
Open
Open

IRQ5
Open
Open
Open
Closed
Open
Open

IRQ6
Open
Open
Open
Open
Closed
Open

IRQ7
Open
Open
Open
Open
Open
Closed
Note: All D/4xx boards in the system should be set to the same interrupt.

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D/21D, D/41D (REV. 2) IO card Settings and Configuration

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Card Type	Telephony
I/O Options	AEB bus
Data Bus	8-bit ISA
Line Type	Loop-start

CONNECTIONS
Function	Label	Function	Label
Microprocessor interface	P2	Analog expansion bus	P3

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	IRQ termination enabled	JP7	Open
	IRQ termination disabled	JP7	Closed
»	Board will use internal loop-start interface for input	JP8	Installed
	Board will use T1 interface via AEB bus for input	JP8	Not installed
»	Disabled board will not answer incoming calls	SW1/4	Off
	Disabled board will send busy signal to incoming calls	SW1/4	On
Note:If multiple D/4x cards are installed in a system, JP7 should be closed for only one of them.

BASE I/O ADDRESS
Setting	JP5	JP6	SW1/1	SW1/2	SW1/3
A0000h	Closed	Open	Off	Off	Off
A2000h	Closed	Open	Off	Off	On
A4000h	Closed	Open	Off	On	Off
A6000h	Closed	Open	Off	On	On
A8000h	Closed	Open	On	Off	Off
AA000h	Closed	Open	On	Off	On
AC000h	Closed	Open	On	On	Off
AE000h	Closed	Open	On	On	On
B8000h	Closed	Closed	Off	Off	Off
BA000h	Closed	Closed	Off	Off	On
BC000h	Closed	Closed	Off	On	Off
BE000h	Closed	Closed	Off	On	On

BASE I/O ADDRESS (CON’T)
Setting		JP5	JP6	SW1/1	SW1/2	SW1/3
	C0000h	Closed	Closed	On	Off	Off
	C0000h	Open	Closed	Off	Off	Off
	C2000h	Closed	Closed	On	Off	On
	C2000h	Open	Closed	Off	Off	On
	C4000h	Closed	Closed	On	On	Off
	C4000h	Open	Closed	Off	On	Off
	C6000h	Closed	Closed	On	On	On
	C6000h	Open	Closed	Off	On	On
	C8000h	Open	Closed	On	Off	Off
	CA000h	Open	Closed	On	Off	On
	CC000h	Open	Closed	On	On	Off
	CE000h	Open	Closed	On	On	On
»	D0000h	Open	Open	Off	Off	Off
	D2000h	Open	Open	Off	Off	On
	D4000h	Open	Open	Off	On	Off
	D6000h	Open	Open	Off	On	On
	D8000h	Open	Open	On	Off	Off
	DA000h	Open	Open	On	Off	On
	DC000h	Open	Open	On	On	Off
	DE000h	Open	Open	On	On	On

INTERRUPT
Setting		JP1/A	JP1/B	JP1/C	JP1/D	JP1/E	JP1/F
»	IRQ2	Closed	Open	Open	Open	Open	Open
	IRQ3	Open	Closed	Open	Open	Open	Open
	IRQ4	Open	Open	Closed	Open	Open	Open
	IRQ5	Open	Open	Open	Closed	Open	Open
	IRQ6	Open	Open	Open	Open	Closed	Open
	IRQ7	Open	Open	Open	Open	Open	Closed
Note: All D/4xx boards in the system should be set to the same interrupt.