2.3
Connection of the telephone to the PC
Connect the PC cable as shown in figure 5. Plug the RJ12 connector into the RJ12 jack
on the back of the telephone and the 9-pin D-SUB connector onto the corresponding
connecting jack of your PC.
Only use the PC cable delivered with the system, as this is not a standard serial ca-
ble.
Jack(RJ12) for connecting
the RS232(V.24) cable
Telephone seen from the back
Fig. 5
Allocation of the PC cable (RS232/V.24)
RS 232(V.24) connector
(9 poles)
Fig. 6
RS232(V.24) connector
(RJ12)
1
2
3
3
4
4
5
6
6
1
7
2
8
5
9
12
RS232(V.24) connector
(D-SUB 9 poles)
RJ12 connector
(6 poles)