Microsoft KB Archive/254057
Article ID: 254057
Article Last Modified on 2/27/2007
- Microsoft Exchange 2000 Server Standard Edition
- Microsoft Exchange 2000 Conferencing Server
This article was previously published under Q254057
If you use Netscape Navigator, when you attempt to join an Microsoft Exchange 2000 Server conference, NetMeeting may not start automatically. Instead, you may receive the following message:
Please make sure your T.120 client is running and click on OK.
After you start NetMeeting or another T.120 client and click OK, the conferencing server calls the NetMeeting program to request that you join the conference. After you accept the call, you join the conference.
This issue can occur because Netscape Navigator does not support the Xcliacc.dll file, which provides the ActiveX functionality that embeds NetMeeting into the Web page. Because of this limitation, Netscape users must participate in the conference by using NetMeeting or another T.120 client.
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Keywords: kbprb KB254057