- Install the card in an available back slot of the chassis.
If the slot is an even-numbered slot,
verify that there is no analog card in the odd-numbered slot next to it.
This verification needs to be done for the slot with the lower number, since the following two scenarios produce two different outcomes:
- In the corresponding front slot, install an optional OP7353
- It is also permitted to have a secondary OP7170-2 in the corresponding front slot