Operation Manual

Connecting the handset connecting cord
Connect the handset cord
1
as shown in figure 1. Lay the handset cord in the cord groove
4
and lock it below the
two cord retainers
5
.
Connecting the connecting cord
Connection to the S0 (CS410, CS400)
Connect the ISDN cord
2
as shown in figure 1 (S0-connector). Ensure that the longer ISDN connector is plugged
into the ISDN jack and the shorter ISDN connectorinto the ISDN socketon the telephone. Thenlay the ISDN cord in
the cord groove
4
and lock it below the two cord retainers
5
.
Connection to the Up0 (CS400,CS410 with Up410/S0-module or CS0-U)
Connectthe ISDNcable
1
asshown in figure 4(Up0-socket). Ensure thatthe longer ISDN connectoris plugged into
the ISDN jack and the shorter ISDN connector into the ISDN socket on the telephone. Then lay the ISDN cord in the
cord groove
2
and lock it below the two cord retainers
3
.
Information:
CS410telephonesequipped with aUp0/S0module or CS410-U phonesmaynotbeconnectedthrough the S0-socket
to an ISDN connection (e.g. internal ISDN port of the PABX).
Important notes for connecting the telephone to the Up0
·
You can connect a further ISDN device with anS0- port (for example an ISDN card or a another
telephone) at the S0 jack of the telephone. For each additional ISDN device this connection provi
-
des a power of 1 watt.
Safety notes Description and installation
5
2
3
4
5
6
7
4
6
1
Figure: 1