GRP-2841M-5GE User Manual
Version 1.1.0
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Server IP: The destination IP or URL of the ICMP signal.
Max. Retry: If the number of system retries exceeds this number, the 4G / 5G
module will be reset and dialed again.
Interval Time: System retry interval.
Enable Function: Whether to enable this function. This setting will run immediately.
5.3.5 DNS
The "DNS" page provides the settings of the DNS server IP.
Primary DNS Server: The device will first use it to obtain DNS service.
Alternate DNS Server: If the "primary DNS server" is invalid, the device will use it to
obtain DNS service
5.3.6 DDNS Client
The "DDNS Client" page provides a real-time update of the dynamic domain name server to
point to the changing IP address on the Internet
