NetMeeting Only Uses COM1 and COM2 for Null Modem-Based Calls (207203)
The information in this article applies to:
- Microsoft NetMeeting 2.11 for Windows NT 4.0
- Microsoft NetMeeting 2.1 for Windows NT 4.0
- Microsoft NetMeeting 2.11 for Windows 98
- Microsoft NetMeeting 2.1 for Windows 98
- Microsoft NetMeeting 2.11 for Windows 95
- Microsoft NetMeeting 2.1 for Windows 95
This article was previously published under Q207203 SYMPTOMS
When you are using NetMeeting to place and receive null modem-based calls, you cannot change the COM port to anything other than 1 or 2. When you try to do so, you may receive the following error message:
You cannot set the properties of this communication port while it is in use.
CAUSE
This problem occurs because NetMeeting can only use COM1 and COM2 to place and receive null modem-based calls.
RESOLUTION
To work around this problem, only use COM1 and COM2 to place and receive null modem-based calls.
STATUSMicrosoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
Modification Type: | Major | Last Reviewed: | 12/8/2003 |
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Keywords: | kberrmsg kbprb KB207203 |
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