T-TeleSec LineCrypt DSL User manual
T-TeleSec LineCrypt DSL
User's Guide
1.Contents
General.............................................................................................................................3
Overview of pictorial symbols..................................................................................3
Safety notes................................................................................................................3
Power failure.............................................................................................................4
Function Overview..........................................................................................................5
Assembly.........................................................................................................................6
Included in delivery...................................................................................................6
Preparation.................................................................................................................7
Installation place.....................................................................................................11
Start-Up .........................................................................................................................12
CD/configuration software. .................................................................................12
Operation.......................................................................................................................13
LED on the top side................................................................................................13
LED on the rear side ..............................................................................................14
Technical Data..............................................................................................................15
Glossary.........................................................................................................................16
1
2
Registered trademarks, trademarks, and service names are used in this manual.
Even if they are not marked as such, the relevant protection regulations apply.
IDEATM is a trademark of Ascom Systec AG
General
General
We strongly recommend that you read this user manual before using LineCrypt.
Deutsche Telekom cannot be held liable for any possible damage caused to
the device or other facilities arising from the failure to follow the instructions in
this manual.
Overview of pictorial symbols
Safety symbol to warn against danger for people and property is identified with
a triangular warning sign.
Important messages for data security are identified with the hand icon.
Important messages for operation of the LineCrypt DSL are identified with the
bulb icon.
Safety notes
•Do not open the LineCrypt. By opening the four screws on the base of the
housing you may endanger the user and any warranty claim will be waived.
•Allow no liquids to seep into the LineCrypt.
•Assemble the device as described in the section “Assembly”.
•Do not plug in or detach any connections to the LineCrypt during a thunder-
storm.
•The LineCrypt is only intended for use in dry indoor areas.
•Lay the cables in such a way that they cannot be stood on or tripped over by
anyone.
•Before any maintenance work on the LineCrypt pull out the mains plug.
3
General
•Only terminal equipment that delivers SELV voltage and/or corresponds
with ETS 300 047 may be connected to the LineCrypt DSL.
•Connect the device to a freely accessible earthed socket so that you can pull
out the mains plug without delay when required.
Power failure
The configuration remains unchanged in case of a power failure.
The LineCrypt DSL is not provided with an emergency operation. In the event of
a power failure you cannot communicate via the LineCrypt DSL.
4
Function Overview
Function Overview
The T-TeleSec LineCrypt DSL provides protected data transfer via networks
that uses the PPPoE protocol.
The LineCrypt DSL acts as a link between a protected internal network and an
unprotected external network. The LineCrypt DSL is based on IP communica-
tion. That means: All other protocols, IPX for example, are not forwarded be-
tween internal and external sides by LineCrypt DSL.
LineCrypt DSL transfers the encrypted data through an IP Tunnel. In this way,
two or more LineCrypt in an unprotected network allow a protected Virtual Pri-
vate Network (VPN) to be set up.
The LineCrypt DSL can set up IP tunnels to LineCrypt DSL, L and SOHO. If the
IP addresses are assigned dynamically for the connection configuration, two Li-
neCrypt DSL require a directory service, which can be provided, for example,
by a LineCrypt L. The option of unencrypted connections with other IP equip-
ment can also be configured.
Fig. 1: LineCrypt protecting your network
5
DSL−
Modem Router/
Gateway
LineCrypt
DSL LineCrypt
L
Ethernet
Ethernet
Internet
Assembly
Assembly
The LineCrypt DSL complies with the legal requirements for telecommunica-
tion equipment. End users may carry out the assembly and installation them-
selves. You can connect the LineCrypt DSL to the DSL modem and connect it
with your internal network or your PC.
Included in delivery
Open the packaging and check that the contents is complete.
1 LineCrypt DSL with mains cable and Chip card
1 Crossed Ethernet connection cable with RJ45 plug
1 Serial PC cable with mini DIN 8 plug
1 CDROM with LineCryptConfig software for Windows 95/98/ME/NT/2000/XP
and operating instructions
1 Connection scheme for LineCrypt DSL
1 Drilling template
2 Dowels and 2 screws for wall mounting
6
Assembly
Preparation
Connect the cable to the LineCrypt according to the connection scheme.
Fig. 2: Connection scheme, LineCrypt DSL
Plug the connection to your internal network into the 10BaseT internal socket.
The connection to InternetGateway is made via the 10BaseT
external socket. As the pin assignment of the Ethernet socket corresponds to
the pin assignment of a network card, the following applies for the cable to be
used:
•Use a crossed cable when connecting to a network card (e.g. PC).
•Use an uncrossed cable when connecting to a hub or an Ethernet switch.
Contact Line
1,2
Transmission lines (LineCrypt
transmits)
3 Not used
4,5 Reception lines (LineCrypt receives)
6,7,8 Not used
Table 1: Allocation of the RJ-45 plug
If you wish to manage the LineCrypt DSL locally, plug the PC cable into the
mini DIN 8 socket ”[ ... ]” for the local management.
7
LineCrypt
T−TeleSec
local management
PC
V.24
110 ... 230 V
Hub
Internet 10BaseT
10BaseT
Modem
external internal
Assembly
Fig. 3: Overview of sockets
If the authorizations based on the certificate number, your communications
partner requires this number. You can find the certificate number directly on
the Chip card (“enc.” at end of number) or you can read it with the help of a PC
and the configuration software from the LineCrypt.
Fig. 4: Chip card, type NetKey Card with certificate
number 991715387
To remove the Chip card, first open the lock by removing the housing cover.
Using a small phillips head screwdriver to unscrew the central locking screw
from the housing cover.
8
[...]
10BaseT 10BaseT
external internal
Assembly
Fig. 5: Unscrewing the cover
Now remove the cover horizontally until the limit stop (approx. 9 mm) and then
lift it up.
To remove the Chip card, pull the card lock out.
Fig. 6: Removing the cover
Now remove the Chip card and note the Certificate ID. Plug the Chip card back
into the card slot.
9
1.
2.
Table of contents
