Ntp Server; Office Time; Figure 43: Set Time Manually - Grandstream Networks UCM6510 User Manual

Figure 43: Set Time Manually

Note:
Manually setup time will take effect immediately after saving and applying change in the Web GUI. If users
would like to reboot the UCM6510 and keep the manually setup time setting, please make sure "Remote
NTP Server", "Enable DHCP Option 2" and "Enable DHCP Option 42" options under Web GUISystem
SettingsTime SettingsTime Auto Updating page are unchecked or set to empty. Otherwise, time
auto updating settings in this page will take effect after reboot.

NTP Server

The UCM an act as an NTP server for clients to sync their system times with. To configure this, navigate to
System SettingsTime SettingsNTP Server and set Enable NTP Server to "Yes". On the client side,
use the UCM's IP address or hostname as the NTP server address.

Office Time

The system administrator can define office hours which can be used as conditions for call forwarding and
inbound routing. To configure this, navigate to System SettingsTime SettingsOffice Time and click
on the Add button to create office hours.
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UCM6510 IP PBX User Manual
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