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ENHANCED DUAL T1/E1 (STANDARD)

MITEL CORPORATION

ENHANCED DUAL T1/E1 (STANDARD)

Card Type

T1/E1 DSU

Chip Set

Mitel

I/O Options

MVIP bus

Maximum Transfer Rate

1.544Mbps x 2, 2.048Mbps x 2

Data Bus

16-bit ISA

Data Modulation Protocol

Unidentified

CONNECTIONS

Function

Label

Function

Label

T1/E1 line 1

J7

Handset

J9

T1/E1 line 2

J8

MVIP bus

P7

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

IRQ driver terminated

P5/A

Closed

 

IRQ driver not terminated

P5/A

Open

»

Factory configured - do not alter

P14/E

N/A

»

Factory configured - do not alter

P14/F

N/A

BASE I/O ADDRESS

Setting

S3/1

S3/2

S3/3

S3/4

 

0200h

On

On

On

Off

»

0300h

On

On

On

On

 

2200h

On

On

Off

Off

 

2300h

On

On

Off

On

 

4200h

On

Off

On

Off

 

4300h

On

Off

On

On

 

6200h

On

Off

Off

Off

 

6300h

On

Off

Off

On

 

8200h

Off

On

On

Off

 

8300h

Off

On

On

On

 

A200h

Off

On

Off

Off

 

A300h

Off

On

Off

On

 

C200h

Off

Off

On

Off

 

C300h

Off

Off

On

On

 

E200h

Off

Off

Off

Off

 

E300h

Off

Off

Off

On

INTERRUPT

Setting

P5/B

P5/C

P5/D

P5/E

P5/F

IRQ3

Closed

Open

Open

Open

Open

IRQ4

Open

Closed

Open

Open

Open

IRQ5

Open

Open

Closed

Open

Open

IRQ6

Open

Open

Open

Closed

Open

IRQ7

Open

Open

Open

Open

Closed

IRQ9

Open

Open

Open

Open

Open

IRQ10

Open

Open

Open

Open

Open

IRQ11

Open

Open

Open

Open

Open

IRQ12

Open

Open

Open

Open

Open

IRQ14

Open

Open

Open

Open

Open

IRQ15

Open

Open

Open

Open

Open

INTERRUPT (CON’T)

Setting

P6/A

P6/B

P6/C

P6/D

P6/E

P6/F

IRQ3

Open

Open

Open

Open

Open

Open

IRQ4

Open

Open

Open

Open

Open

Open

IRQ5

Open

Open

Open

Open

Open

Open

IRQ6

Open

Open

Open

Open

Open

Open

IRQ7

Open

Open

Open

Open

Open

Open

IRQ9

Closed

Open

Open

Open

Open

Open

IRQ10

Open

Closed

Open

Open

Open

Open

IRQ11

Open

Open

Closed

Open

Open

Open

IRQ12

Open

Open

Open

Closed

Open

Open

IRQ14

Open

Open

Open

Open

Closed

Open

IRQ15

Open

Open

Open

Open

Open

Closed

LINE 1 WIRE PAIRS

Setting

P9

P12

»

Normal

Pins 1 & 2, 3 & 4 closed

Pins 1 & 2, 3 & 4 closed

 

Reversed

Pins 1 & 3, 2 & 4 closed

Pins 1 & 3, 2 & 4 closed

LINE 2 WIRE PAIRS

Setting

P10

P13

»

Normal

Pins 1 & 2, 3 & 4 closed

Pins 1 & 2, 3 & 4 closed

 

Reversed

Pins 1 & 3, 2 & 4 closed

Pins 1 & 3, 2 & 4 closed

ISDN LINE TERMINATION

Setting

P14/A

P14/B

P14/C

P14/D

»

Terminated

Closed

Closed

Closed

Closed

 

Not terminated

Open

Open

Open

Open