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DUAL E1 MB89120-UK

MITEL CORPORATION

DUAL E1 MB89120-UK

Card Type

E1 DSU

Chip Set

Mitel

I/O Options

MVIP bus

Maximum Transfer Rate

2.048Mbps x 2

Data Bus

16-bit ISA

Data Modulation Protocol

Unidentified

CONNECTIONS

Function

Label

Function

Label

E1 line 1

J1

Handset

J3

E1 line 2

J2

MVIP bus

P6

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

IRQ driver terminated

P3/A

Closed

 

IRQ driver not terminated

P3/A

Open

»

Line 1 transmit shield grounded

WG1 pins 1 & 2

Closed

 

Line 1 transmit shield not grounded

WG1 pins 1 & 2

Open

»

Line 1 receive shield grounded

WG1 pins 3 & 4

Closed

 

Line 1 receive shield not grounded

WG1 pins 3 & 4

Open

»

Line 2 transmit shield grounded

WG2 pins 1 & 2

Closed

 

Line 2 transmit shield not grounded

WG2 pins 1 & 2

Open

»

Line 2 receive shield grounded

WG2 pins 3 & 4

Closed

 

Line 2 receive shield not grounded

WG2 pins 3 & 4

Open

»

Factory configured - do not alter

P1/E

N/A

»

Factory configured - do not alter

P1/F

N/A

BASE I/O ADDRESS

Setting

S4/1

S4/2

S4/3

S4/4

 

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

P3/B

P3/C

P3/D

P3/E

P3/F

 

IR/FONT>

Open

Open

Open

Open

Open

 

IRQ3

Open

Open

Open

Open

Open

 

IRQ4

Open

Open

Open

Open

Open

 

IRQ5

Open

Open

Open

Open

Open

 

IRQ6

Open

Open

Open

Open

Open

»

IRQ7

Open

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Closed

 

IRQ11

Open

Open

Open

Closed

Open

 

IRQ12

Open

Open

Closed

Open

Open

 

IRQ14

Closed

Open

Open

Open

Open

 

IRQ15

Open

Closed

Open

Open

Open

INTERRUPT (CON’T)

Setting

P5/A

P5/B

P5/C

P5/D

P5/E

P5/F

 

IR/FONT>

Open

Open

Open

Open

Open

Closed

 

IRQ3

Closed

Open

Open

Open

Open

Open

 

IRQ4

Open

Closed

Open

Open

Open

Open

 

IRQ5

Open

Open

Closed

Open

Open

Open

 

IRQ6

Open

Open

Open

Closed

Open

Open

»

IRQ7

Open

Open

Open

Open

Closed

Open

 

IRQ10

Open

Open

Open

Open

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

 

IRQ14

Open

Open

Open

Open

Open

Open

 

IRQ15

Open

Open

Open

Open

Open

Open

LINE 1 WIRE PAIRS

Setting

P8

P9

»

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

P11

»

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

P1/A

P1/B

P1/C

P1/D

»

Terminated

Closed

Closed

Closed

Closed

 

Not terminated

Open

Open

Open

Open