Welltech VoIP ATA series V.2.1 - Manual (Page 24)

ATA-171/172/171P/171M/171+/172+
User’s Guide
5.2.1 SNTP Setting
5.2.1 Function
SNTP Setting can provide the website of time setting for the server.
5.2.2 Instruction
Figure SNTP Setting
SNTP When setting ON, the SNTP is on; and when setting OFF, the
SNTP is off.
Primary Server Default: time.windows.com; Can input IP or Domain Name,
format is xxx.xxx.xxx.xxx; and the maximum length is 63 digits.
Secondary
Server Default: 208.184.49.9; can input IP or Domain Name, format is
xxx.xxx.xxx.xxx; and the maximum length is 63 digits.
Time Zone Default: GMT + 08:00 (hh:mm), and the format is (+/-,
hh:mm). . . Maximum length is 2 bytes.
Sync. Time Default: 1:00:00 (dd:hh:mm), it will check the time with the
Server every other days, format: (dd:hh:mm) . . Maximum
length is 2 bytes.
DST Satrt Date Set up Daylight Saving Time。You can select the start date by
day or week.
Set up beginning month: Default setting is Jan. Here offer
selection from Jan to Dec.
Day of Month：Default setting is 01. Here provide selection from
1th to 31th.
Week of Month：Select the effective week. Here provide options