The one-X Portal does not directly support IPv6 addresses. Therefore, to support clients which use one-X Portal for services, for example Avaya Workplace Client, you must ensure that the one-X Portal is configured with an FQDN.
Important:
This process requires you to restart the one-X Portal service. That will end all current connections to the one-X Portal.
Procedure
Login to the one-X Portal administration menus on the primary IP Office server or IP Office application server running the one-X Portal service..
Select Configuration > Host Domain Name.
Set the Primary Host Domain Name to the servers FQDN.
If applicable, set the Secondary Host Domain Name to FQDN of that server.
