Altusen KN1000, User Manual

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KN1000 User Manual
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OOBC
In case the KN1000 cannot be accessed with the usual LAN-based methods, it
can be accessed with an external modem via the switch’s RS-232 port. To
enable support for PPP (modem) operation, click to put a checkmark in the
Enable Out of Band Access checkbox.
Note: 1. Enabling out of band access automatically enables Dial In operation.
See PPP Modem Operation , page 159, for set up and operation
details.
2. For the modem session, the KN1000 has an IP address of
192.168.192.1; the user side has an IP address of 192.168.192.101.
When you enable out of band access, the Enable Dial Back , and Enable Dial
Out functions become available, as described in the sections that follow.
Enable Dial Back
As an added security feature, if this function is enabled, the switch disconnects
the connections that dial in to it, and dials back to one of the entries described
in the table below:
Item Action
Enable Fixed
Number Dial Back If Fixed Number Dial Back is enabled, when there is an
incoming call, the KN1000 hangs up the modem and dials back
to the modem whose phone number is specified in the
Phone
Number field.
Key the phone number of the modem that you want the
KN1000 to dial back to in the
Phone Number field.
Enable Flexible Dial
Back If Flexible Dial Back is enabled, the modem that the KN1000
dials back to doesn’t have to be fixed. It can dial back to any
modem that is convenient for the user, as follows:
1. Key the password that the users must specify in the Pass-
word field.
2. When connecting to the KN1000’s modem, users specify the
phone number of the modem that they want the KN1000 to
dial back to as their Username, and specify the password
set in the
Password field for their password.