Conel LR77 v2 - FAQ; Internet and NAT Issues; PPP Connection Problems; Ethernet and DynDNS Issues

FAQ
 RS232 doesn’t function.
 It is necessary to verify present the expansion port RS232.
 Verify present the expansion port RS232 in router configuration in menu
„external port“, or verify connection locally by the help Telnet-Hyper terminal.
 L2TP or IPSec isn’t establishing.
 Verify the reason in the log system.
 I switched the router to offline mode by the SMS message, but the router is in online
mode after restart.
 Control SMS message doesn’t change the router configuration. If the router
is switched to offline mode by the SMS message the router will be in this mode
up to next restart. This behaviour is the same for next all control SMS messages.
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