To add your own link to the Office Communicator Help menu, add the HelpMenuTextand HelpMenuURLregistry keys to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Communicator. This policy can also be set in either HKEY_LOCAL_MACHINEor HKEY_CURRENT_USER, but settings in HKEY_LOCAL_MACHINEtake precedence.
For example, setting the HelpMenuURLregistry key to a valid network address and the HelpMenuTextkey to "Contoso Help Desk" adds the Office Communicator Help menu to both the main window and the Conversationwindow.