Grandstream Networks UCM6510 User Manual

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UCM6510 IP PBX User Manual
Version 1.0.20.31
Note:
The configurations under Web GUISystem SettingsTime SettingsAutomatic Date and Time page
require reboot to take effect. Please consider configuring auto time updating related changes when setting
up the UCM6510 for the first time to avoid service interrupt after installation and deployment in production.
Table 16: Auto Time Updating
Remote NTP Server
Specify the server address of the NTP server for the UCM6510 to sync date
and time with. The default NTP server is pool.ntp.org.
Enable DHCP Option 2
If set to "Yes", the UCM's time zone can be provisioned via DHCP Option 2
from a local server automatically.
Enable DHCP Option 42
If set to "Yes", the UCM's NTP server can be provisioned via DHCP Option
42 from a local server automatically. This will override the manually
configured NTP server. The default setting is "Yes".
Time Zone
Select the time zone for the UCM to use.
If “Self-Defined Tome Zone” is selected, please specify the time zone
parameters in “Self-Defined Time Zone” field as described in below option.
Self-Defined Time Zone
If “Self-Defined Time Zone” is selected in “Time Zone” option, users will
need define their own time zone following the format below.
The syntax is: std offset dst [offset], start [/time], end [/time]
Default is set to: MTZ+6MDT+5,M4.1.0,M11.1.0
MTZ+6MDT+5
This indicates a time zone with 6 hours offset and 1 hour ahead for DST,
which is U.S central time. If it is positive (+), the local time zone is west of
the Prime Meridian (A.K.A: International or Greenwich Meridian); If it is
negative (-), the local time zone is east.
M4.1.0,M11.1.0
The 1
st
number indicates Month: 1, 2, 3…, 12 (for Jan, Feb…Dec.).
The 2
nd
number indicates the nth iteration of the weekday: (1
st
Sunday,
3
rd
Tuesday…). Normally 1, 2, 3, 4 are used. If 5 is used, it means the last
iteration of the weekday.
The 3
rd
number indicates weekday: 0, 1, 2…6 (for Sun, Mon, Tues… Sat).
Therefore, this example is the DST which starts from the First Sunday of
April to the 1
st
Sunday of November.
Set Date and Time
To manually set the time on the UCM6510, go to Web GUISystem SettingsTime SettingsSet Date
and Time. The format is YYYY-MM-DD HH:MM:SS.

Grandstream Networks UCM6510 Specifications

General

Brand	Grandstream Networks
Model	UCM6510
Category	PBX
Language	English