After you log in to one-X Portal on Citrix, you may see the following message across the top of your Web browser:
This site might require software from 'Avaya Inc.'. Click here to install...
Do not click the message or install the applications. If you see this message, perform the steps in Configuring Internet Explorer for Citrix access.
If you use one-X Portal on Citrix, do not install any supporting Windows applications on your computer, such as the Avaya Phone Interface and Avaya one-X Portal Message Recorder. If you install these applications, you may not be able to play your messages in one-X Portal.