Aastra OpenCom 510 User Manual page 34

Installation
MX+S01-8
Detail: Printing on the front of an "MX+S01-8" type interface card
CAUTION!
4. Carefully push the interface card into the corresponding slot. The printing on
the front of the module should be at the top (see illustration in previous
instruction).
Ensure that the backplane plug of the interface card is securely plugged into
the socket on the backplane.
5. Refit the screws to secure the interface card in the 1-12 frame.
6. Plug the desired cables into the corresponding RJ45 sockets on the interface
card. Refer to Modules starting on page 59 for information on the pin
assignment for each interface card.
7. Cover any unused slots with dummy covers (included in the scope of delivery).
The dummy covers must be securely screwed to the frame!
8. If you have exchanged the interface card, you will need to reactivate the slot for
this card.
32
Static charge can damage electronic devices. Observe the
regulations regarding electrostatically sensitive components.
Installing Modules