VEGA MoRoS Modem - ISDN 1.3 - Manual (Page 49)

MoRoS Modem - ISDN 1.3 Functions
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soon as no data transfer occurs any more. Enter the time in seconds in the en-
try field "Idle time" (Figure 15, page 36, above, position 3). If the connection
should remain established although there is an idle time, enter the value "0".
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 net-
works of the {{{PRODUKTBEZEICHNUNG}} or at a remote network (Figure 15,
page 36, above, position 7 and 8). As default, the IP address of the {{{PRO-
DUKTBEZEICHNUNG}} is 192.168.254.1. The standard address of the remote
terminal is 192.168.254.2.
To use PPP authentification based on user names and passwords, activate the
checkbox "Authentification for dial-in" (Figure 15, page 36, above, position 5).
If you deactivate this checkbox, any caller may establish a PPP connection.
To a turn the NAT function off and on, use the checkbox „Activate NAT“
(Figure 15, page 36, above, Position 14). The NAT function for Dial-IN is activa-
ted by default. For some configarations it is usesful to deactivate this functi-
on, e. g. when a device from withih the LAN of the MoRoS Modem - ISDN 1.3
requestes a connection to the in-dialing device and this device answers the
request on one port with a connection from another port.
Save the settings, by clicking "OK" (Figure 15, page 36, above, position 10).
12.5.2 Automatic callback
You can trigger an automatic callback to a predefined destination phone number of the
MoRoS Modem - ISDN 1.3 with a data call or a phone call. You can set authorized callers
for these numbers. The callers can identify themselves via the PPP authentification
methods PAP or CHAP, or via their CLIP phone number. The connection, which is then
established by the MoRoS Modem - ISDN 1.3, must first be configured in the menu "Dial-
out" (Figure 16, page 37 above, position 1). Only connections to the preconfigured dial-
out destination are possible.
Configuration with the web interface
To trigger a dial-out connection through a caller, activate the checkbox "Acti-
vate automatic callback" (Figure 15, page 36, above, position 11). The dial-out
connection, which is triggered through a caller, must first be configured in the
menu "Dial-out" (Figure 16, page 37, above, position 1).
To enable callers to trigger a connection, they must either identify themselves
via PPP authentification or their phone numbers. In the radio button selection
(Figure 15, page 36, above, position 10), choose either "After successful PPP
authentification" or "After a call from one these numbers".
Save the settings, by clicking "OK" (Figure 15, Page 36, above, Position 9).