BinTec X3200, Руководство пользователя

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X3200 User’s Guide 281
Access Security
7
To do Proceed as follows to activate callback for a WAN partner:
➤
Go to WAN P
ARTNER
➧
E
DIT
➧
A
DVANCED
S
ETTINGS
.
➤
Select Callback.
➤
Confirm with OK.
7.2.5 Closed User Group
X3200 supports the use of the “Closed User Group” service feature, which you
can request for your ISDN line from your telephone company. The external/in-
ternal reachability is monitored and controlled by the exchanges if this feature
is selected.
To do Proceed as follows to activate a Closed User Group for a WAN partner:
➤
Go to WAN P
ARTNER
➧
E
DIT
➧
WAN N
UMBERS
➧
E
DIT
➧
A
DVANCED
S
ETTINGS
.
➤
Select Closed User Group: specify.
➤
Enter the CUG index.
➤
Confirm with OK.
7.2.6 Access to Remote CAPI
The special features offered by BinTec routers include implementation of the
➤➤
Remote CAPI and Remote TAPI programming interfaces (only for PABX
devices). This enables applications on computers in the LAN to use the resourc-
es of the router as if these components were installed directly in the computer.
CAPI user concept By using BinTec’s
➤➤
CAPI user concept, you can make sure that only users
authenticated by user name and password can access X3200 ’s Remote CAPI
interface (see chapter 6.1.2, page 176 ).
Filters You can also prevent unauthorized access by defining filters (see chapter 7.2.8,
page 286 ) and local filters (see chapter 7.2.9, page 299 ).