XN120 2OPBOX
6
XN120 2OPBOX Guide
3- Install the Option Cards
1
Install the BRI or VOIP option
cards into the 2OPBOX.
Refer to the instructions
supplied with each card for
further details.
The card can be installed into either slot of the 2OPBOX.
If you are only installing one option card, it is recommended (for logical
port configuration) that you fit the card into the slot marked CN1.
2
Secure the card to the ETH
plate at the front edge of the
2OPBOX.
Fit the option
card into the
guides and
push firmly
onto the
connector.
Secure to the
ETH plate.