Cisco Cisco Unified IP Interactive Voice Response (IVR) 8.0(1) Installation Guide
Installing Unified Contact Center Express
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Installing Cisco Unified Contact Center Express Release 8.0(1)
Figure 16
First Node Configuration Window with Warning Message
Configuring the First Node
After you finish the basic installation, to configure the server as the first node in
the cluster, complete the following steps.
the cluster, complete the following steps.
Step 1
In the Network Time Protocol Client Configuration window, choose whether you
want to configure an external NTP server or manually configure the system time.
want to configure an external NTP server or manually configure the system time.
Note
It is important that you use external NTP servers to ensure that system
time is kept accurate.
time is kept accurate.
•
To set up an external NTP server, choose Yes in the Network Time Protocol
Client Configuration window (see
Client Configuration window (see
) and then enter the IP address,
NTP server name, or NTP server pool name for at least one NTP server (see
). You can configure up to five NTP servers, and it is important that
you use at least three. Click OK to continue with the installation.