System Operations

Fax Equipment Diagnostics—Results

The Fax Equipment Diagnostics—Results screen lists the results of tests as Passed or Failed.

Fax Equipment Diagnostics - Results

Immediate Diagnosis Requested

Diagnosing Fax Card 0

Fax Channel 0

(Port

0)

Passed Test

Fax Channel 1

(Port

1)

Passed Test

Diagnosing Fax Card

1

 

Fax

Channel

2

(Port

0)

FAILED Dialtone Test

Fax

Channel

3

(Port

1)

FAILED Loopback, Dialtone Tests

Recommend taking channels 2 and 3 on card 1 out of service

Press CANCEL to exit this window.

HELP

PREVPAGE

NEXTPAGE

PREV-FRM

NEXT-FRM

CANCEL

CHG-KEYS

FRM-MGMT CHG-KEYS

Figure 5-7. Fax Equipment Diagnostics - Results Screen

The tests performed include:

check dma transfers

check interrupts

check onboard RAM

check the connection pins on the AT bus

check the CPU

go offhook and listen for dialtone

loopback test on analog paths up to the telephone interface

gate array scanpath testing.

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AT&T 2.1.1 manual Fax Equipment Diagnostics-Results, Fax Equipment Diagnostics Results