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need to dial a prefix (e.g., 9) to get an outside line, then you have
to enter the phone number as 95551212 or 914085551212. If it is
an internal line, you may only need to enter the last four or five
digits (according to your internal dialing plan), e.g., 51212.
Problems with the LAN Interface
Can't PING any station on the LAN
1. Check the LAN LED on the front panel of your router. If it is
on, then the link is up. If it is off, then check the cables
connecting the router to your LAN.
2. Verify with your network administrator that the IP address
and the IP subnet mask configured in menu 3.2 are valid for
that LAN.
3. Check the physical Ethernet cable, and make sure the
connections on the router and the hub are secure.
Problems Connecting to a Remote Node or ISP
1. Check menu 24.1 to verify the ISDN status. If it indicates
down then refer to the section on the ISDN line problems.
2. In menu 24.4.5, do a manual call to that Remote Node. You
will see some messages printed onto the screen. The
messages will show you whether the call has been connected
or not. If the call is not connected, verify the following
parameters in menu 11: Pri(mary) Phone #, Sec(ondary)
Phone #, and Transfer Rate.
Troubleshooting
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