Change a DNS Server
Use this procedure to change one or both of the DNS servers if their names or IP addresses have changed since running the InitializationSetup Wizard.
Before you begin
Gather the following information:
The hostname of Cisco Unity Expressthe Cisco Unified SIP Proxy system.
The domain name and IP address of the DNS server.
Choose System > Domain Name Settings.
The system displays the Domain Name Settings page.
Change theEnter a hostname or domainthe name of the server that stores the Cisco Unity Express application files.
Enter the hostname of Cisco Unity Express.
Enter the domain name of the server. Click Apply.