Eicon Networks Eiconcard C90 Installation Manual page 10

Eiconcard C91 S/T-interface:
If your Eiconcard C91 has an S/T-interface, you need a separate NT1.
You can order an NT1 from Eicon Networks or from another
Note
supplier.
Eiconcard C91
ISDN wall jack
2.
4.
3.
5.
6.
1.
NT1
S/T jack
U jack
Figure 5. Connecting to an NT1.
1 Take the cable included with the Eiconcard C91.
2 Plug one end into the Eiconcard C91.
3 Plug the other end into the NT1's S/T jack.
4 Take the cable included with the NT1.
5 Plug one end into the ISDN wall jack.
6 Plug the other end into the NT1's U jack.
10 Making an ISDN Connection