If your Messaging topology includes more than one application role for a specific site, restore the Messaging application data set that you previously backed up on to each subsequent application server for the site.
If your topology includes multiple sites, the sites will have different data sets. Therefore, do not restore backed-up files from one site to servers that support a different site. Instead, repeat the procedures in this chapter on a per-site basis.
Integrate each subsequent application server for a site with your telephony server. See Integrating with the telephony server.
Ensure that you have the information that you entered on the Backup Now Web page.
Ensure that Messaging is not running.
Integrate application server for a site with your telephony server.
Ensure that you have the information that you entered on the Backup Now Web page.
Ensure that Messaging is not running.
If there is a mismatch between the server names or backup versions, you must perform a force restore.
Repeat these steps for each additional application server.
For more information, see Stopping Messaging and Starting Messaging.
If you have additional application roles to administer on your site, repeat these instructions on each additional application server. When you finish, administer your site and topology. See Initial administration checklist for sites and topology.
If you want to validate your Messaging configuration, see Messaging configuration checklist.