
Installing Your Server Adapter  
   11
ENGLISH
Step Three: Connect your ISDN line
In Europe and most countries worldwide:
In Europe as well as most countries outside of North America and Japan, connect 
your ISDN line using the cable included with your Server adapter. 
In North America and Japan:
In North America and Japan, you need an NT1 to connect your ISDN line. You 
can order an NT1 from Eicon Technology or from another supplier.
1. Take the cable
included with the 
adapter.
Server
adapter
2. Plug one end into 
the adapter.
3. Plug the other 
end into the ISDN 
wall jack.
ISDN wall jack with NT
2. Plug one end 
into the
 adapter. 
3. Plug the other end 
into the S/T jack.
S/T jack U jack
1. Take the 
cable 
included
with the 
adapter.
4. Take the 
cable 
included 
with the 
NT1. 5. Plug one end into 
the ISDN wall jack
.
Server
adapter
NT1
6. Plug the other end 
into the U jack.
ISDN wall jack