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2.763 bytes |
Service Hints & Tips |
Document ID: RMIE-3BFHCZ |
IBM PC - Failure to connect at 57.6Kbps baud rate
Applicable to: World-Wide
Symptom :
IBM PC 300 Series 6577/6587, PC 700 Series 6877/6887, and PC 365 Series 6589 systems with an external modem attached may fail to connect at a 57.6Kbps baud rate.
Problem Isolation Aids :
This failure does not affect all brands of external modems.
The modem may consistently fail to connect regardless of the operating system and/or the communication application used.
The system may display a modem not attached or not powered-on type error message while attempting to connect. Some applications may fail to connect without posting an error message.
The system does not exhibit a failure if the baud rate is set at a higher rate such as 115.2Kbps or a lower baud rate of 38.4Kbps.
Fix :
Do not replace system hardware. This is not a system unit hardware failure.
To resolve this failure, set the baud rate of the external modem to the next higher baud rate (115.2Kbps) or the next lower baud rate (38.4Kbps).
SAS Keywords :
PSVP PSY2 IBMPC PSY2COMM
PSVPCOMM PSY2ERR PSVPERR PSVPOEM
PSY2OEM D/T6587 D/T6589 D/T6877
D/T6887 UNCLASSIFIED PC300 PC 330
PC 350 PC700 PC 730 PC 750
PC365
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Search Keywords |
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Hint Category |
Modems, Retain | |
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Date Created |
15-11-96 | |
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Last Updated |
19-11-98 | |
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Revision Date |
19-11-99 | |
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Brand |
IBM PC | |
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Product Family |
PC 330, PC 350, PC 365, PC 730, PC 750 | |
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Machine Type |
6577, 6587, 6877, 6887, 6589 | |
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Model |
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TypeModel |
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Retain Tip (if applicable) |
H121195 | |
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Reverse Doclinks |