TroubleshootingSymptom Charts/Internal Modem - 29

Internal Modem

Modem does not

1

If computer is in sleep mode, verify that Wake On Ring option

respond to incoming

2

in CDEV is selected.

call

Check phone cord connection and operation.

 

3

Replace modem card.

 

4

Replace motherboard.

Modem has no sound

1

Verify that Control Panel volume setting is above 0.

output

2

Replace modem card.

 

3

Replace interconnect card.

 

4

Replace motherboard.

Modem connects but

1

Verify that remote modem needs error correction (error

does not communicate

2

correction is internal modem default).

with remote modem

Type AT &Q0 to disable error correction.

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Apple 180C manual Internal Modem