Longshine LCS-8051A - Manual (Page 10)

Chapter 2 Installation
7
1. Turn off the power to your computer and all peripherals
such as your monitor or printer.
2. Remove the computer system cover unit.
3. Remove the bracket from any unused expansion slot. Set
the bracket screw aside.
4. Gently insert the ISDN card into the expansion slot.
Make sure that the card is securely seated in the slot. If
the connection is not secure, the card will not work.
5. Secure the ISDN card with the bracket screw that you
removed in step 3.
6. Connect your ISDN line to the RJ-45 jack labeled
“S
0
LINE” on the card as shown below.
7. Optionally connect your headset to the RJ-11 jack on the
ISDN card.
8. Replace the computer system cover unit and reconnect
your peripheral devices.