30 CHAPTER 2: CONFIGURATION
5Enter the Primary and Secondary NTP IP Addresses (refer to Recording the NTP
IP Addresses).
6Set the Operational Mode to Unicast.
7Click Set.
Setting the NTP Parameters for the Other Entities
For each Gatekeeper, SIP Proxy Server, and Back-end Server:
1Using IP Telephony Manager, open the targeted server.
2Select the server icon.
3Select Configuration, then Programmed Settings from the IP Telephony
Manager Console window.
4Select 3Com SNMP Agent from the Select Entity drop-down list.
5Click OK.
6Select Network Time Protocol.
A window similar to the following appears:
Figure 3 Server Network Time Protocol Window
7Enter the Primary and Secondary NT IP addresses (refer to Recording the NTP IP
Addresses).
8Set the Operational Mode to Unicast.
9Click Set.
10 Click Exit.