You can change all MPP options except the name of the MPP.
Procedure
Log on to the EPM web interface.
If Avaya Services is maintaining this system and you are an Avaya Services representative, log on to EPM by using the init EPM account that is created during the EPM software installation.
Otherwise, log on to EPM by using an account with the Administrator user role.
On the EPM navigation pane, click System Configuration > MPP Servers.
On the MPP Servers page, in the Name column, click the name of the MPP you want to reconfigure.
On the Change MPP Server page, enter appropriate information, and click Save.
If you logged in using the init account, ensure that the LDN number specified in the LDN field matches the information in the Avaya Services database for this server.