INSYS MoRoS GPRS 2.1 PRO, Руководство пользователя

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MoRoS GPRS 2.1 PRO Functions
12.3 Dial-In
12.3.1 Configuring Dial-In
You can use the MoRoS GPRS 2.1 PRO as dial-in server or incoming PPP server. The
dial-in function allows for computers to connect remotely via modem through the
MoRoS GPRS 2.1 PRO to the network behind the MoRoS GPRS 2.1 PRO. Similar to
the dial-in with an Internet provider, users will authenticate themselves via user
name and password at the MoRoS GPRS 2.1 PRO. To authenticate the PPP users,
the methods PAP or CHAP are available. Successfully authenticated users can estab-
lish a PPP connection to access the network of the MoRoS GPRS 2.1 PRO.
Configuration with the web interface
In order to enable the dial-in server, select in the menu "Dial-In" on the
page "Dial-In" the radio button "Yes" for "Activate Dial-In".
In order to prioritise the dial-in over LAN (ext), check the checkbox "Priori-
tize Dial-In over LAN (ext)". Then, the LAN (ext) connection will be closed
after an authorised dial-in, and the dial-in connection will be activated
subsequently. Otherwise, an incoming dial-in will be aborted, if LAN (ext)
is active.
You can define an idle time, after which the dial-in connection is closed as
soon as no data transfer occurs any more. Enter the required time in sec-
onds into the field "Idle time". If the connection should remain established
although there is an idle operation, enter the value "0".
Define the number of ring tones after which the MoRoS GPRS 2.1 PRO
will answer a call. Enter the number of ring tones until going off-hook into
the entry field "Number of rings before answer".
To use PPP authentication based on user names and passwords, check
the checkbox "Authentication for Dial-In". If you disable this checkbox,
any caller may establish a PPP connection. Enter up to 10 different com-
binations of user name and password into the fields "User name" and
"Password" and use the respective radio button to specify whether an au-
thentication via "PAP" or "CHAP" is required for this user. The user name
must not correspond with the one of the dial-out connection.
If a callback after successful authentication should be possible for the re-
spective user, check the checkbox "Callback active". If the authentication
is required for a callback, but this checkbox is not checked, no callback
will be performed. A usual dial-in is possible for the caller in this case.
As an option, you can define the IP addresses of the end points of the PPP
connection, if these addresses have already been allocated to one of the
networks of the MoRoS GPRS 2.1 PRO or at a remote network. As default,
the IP address of the MoRoS GPRS 2.1 PRO is 192.168.254.1. The stan-
dard address of the remote terminal is 192.168.254.2.
Save your settings by clicking "OK".
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