Grandstream UCM6510 User Manual - Manual (Page 88)

Firmware Version 1.0.2.5 UCM6510 IP PBX User Manual Page 87 of 313
• Contact List: configure LDAP and XML phonebook download.
• Maintenance: configure upgrading, web access, Telnet/SSH access and syslog.
• Network Settings: configure IP address, QoS and STUN settings.
• Customization: customize LCD screen wallpaper for the supported models.
Figure 58: Global Policy Categories
Select the checkbox on the left of the parameter you would like to configure to active the dropdown list for
this parameter.
The following tables list the Global Policy configuration parameters for the SIP end device.
Table 23: Global Policy Parameters - Localization
Language settings
Language Select the LCD display language on the SIP end device.
Date and Time
Date Format Configure the date display format on the SIP end device’s LCD.
Time Format
Configure the time display in 12-hour or 24-hour format on the SIP end
device’s LCD.
NTP Server
Configure the URL or IP address of the NTP server. The SIP end device
may obtain the date and time from the server.
Time Zone Configure the time zone used on the SIP end device.