INFO: lineMakeCall() Fails with LINEERR_RESOURCEUNAVAIL (201521)
The information in this article applies to:
- Microsoft Win32 Application Programming Interface (API), when used with:
- the operating system: Microsoft Windows 95
- the operating system: Microsoft Windows 98
- the operating system: Microsoft Windows NT 4.0
- the operating system: Microsoft Windows 2000
- the operating system: Microsoft Windows XP
This article was previously published under Q201521 SUMMARY
A call to the lineMakeCall() function fails with LINEERR_RESOURCEUNAVAIL if Unimodem fails to open the communication port that is associated with the modem.
REFERENCES
Please see the following reference:
- Win32SDK Documentation
- TAPICOMM Sample
Modification Type: | Major | Last Reviewed: | 12/17/2003 |
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Keywords: | kbAPI kbFAQ kbinfo kbKernBase kbTAPI KB201521 |
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