ZyXEL 791R 91-004-247001B Manual Do Utilizador

Prestige 791R G.SHDSL Router 

System Maintenance and Information 

 

16-5 

Enter the time service protocol that your time server sends when you turn on the 
Prestige. Not all time servers support all protocols, so you may have to check with 
your ISP/network administrator or use trial and error to find a protocol that works. 
The main differences between them are the format.  

 Daytime (RFC 867) format is day/month/year/time zone of the server. 

 Time (RFC-868) format displays a 4-byte integer giving the total number of 
seconds since 1970/1/1 at 0:0:0. 

 NTP (RFC-1305) is similar to Time (RFC-868). 

Use Time Server 
when Bootup 

 None. The default, enter the time manually.  

Time Server 
Address 

Enter the IP address or domain name of your time server. Check with your 
ISP/network administrator if you are unsure of this information. 

Current Time 

This field displays an updated time only when you reenter this menu. 

New Time 

Enter the new time in hour, minute and second format. 

Current Date 

This field displays an updated date only when you re-enter this menu. 

New Date 

Enter the new date in year, month and day format. 

Time Zone 

Press [SPACE BAR] and then [ENTER] to set the time difference between your 
time zone and Greenwich Mean Time (GMT).   

Daylight Saving 

If you use daylight savings time, then choose Yes. 

Start Date 

If using daylight savings time, enter the month and day that it starts on. 

End Date 

If using daylight savings time, enter the month and day that it ends on 

Once you have filled in this menu, press [ENTER] at the message “Press ENTER to Confirm or ESC to 
Cancel“ to save your configuration, or press [ESC] to cancel. 

The Prestige resets the time in three instances: 

i. 

On leaving menu 24.10 after making changes.  

ii. 

When the Prestige starts up, if there is a time server configured in menu 24.10. 

iii. 

24-hour intervals after starting.