Eicon Networks C2x Family - Manual (Page 8)

8 Making an ISDN Connection
Making an ISDN Connection
Note Only the Eiconcard C21 supports ISDN connections.
After you have installed your Eiconcard C21, connect your ISDN
line.
In Europe and most countries worldwide
In Europe as well as most countries outside of North America and
Japan, your Eiconcard C21 adapter can be connected directly to
your ISDN line using the included cable.
Figure 3. Connecting the ISDN cable.
1 Take the cable included with the Eiconcard C21.
2 Plug one end into the Eiconcard C21.
3 Plug the other end into the ISDN wall jack.
In North America and Others
In North America and some other countries (check with your ISDN
provider), you need an NT1 (network terminating device) to connect
your ISDN line. However, depending on your Eiconcard C21
interface, the NT1 might be integrated into the adapter. Follow the
instructions for your adapter (with U-interface or S/T-interface).
Note North American and Australian Eiconcard C21 S/T users may
need to adjust the Eiconcard C21 termination. Refer to the section
“Termination” on page 11, for more information.
1.
Eiconcard C21
ISDN wall jack
2.
3.