4.4 Network Time Service (NTP)
Open the System menu, Time Synchronisation item.
You can add hereby the refresh interval at the Update interval (in seconds).
You can define the time synch at the Clock Adjustment.
Important!
Check only IP addresses, which are available to access from the current IP segment and APN
zone for sure (e.g. from an enclosed APN zone the router will not access the public internet, and
from the public internet it will not access the enclosed M2M APN zone).
In case of M2M APN the 192.168.1.250 address can be accessed, it is possible to ping the address
for checking the 3G network connection.