User manual

Release 2.2 Digium, Inc. Page 28
Chapter 2: Card Installation
Hardware Installation
1. Now that you are acquainted with the TE120 Series cards, power
down your computer and unplug it from its power source.
2. Attach a static strap to your wrist and open the case.
3. Check the jumper setting to ensure it matches your equipment
configuration. Setting the jumper with the strap on enables the ports
for E1. Setting the jumper with the strap off enables the ports for T1.
4. Remove the bracket place holder and insert the card into a PCI or PCI
Express slot. See Figure 7.
Figure 7: Insert the Card
5. Replace the cover to your computer.
6. Plug the T1 or E1 equipment cable into the RJ45 port.