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Insert loop back cables in the A104s (http://wiki.sangoma.com/Cablepinouts#t1loopback Cable Pinouts )
Insert the cards in the amfeltec board.
Switch on the amfeltec board
Run etsave
Run the test:
a4 4 0 –x
(card type)(number of cards)(number of echo canceler)(option pci expressWhen test is completed, switch off the amfeltec board, remove cards, remove cables
Insert new batch of A104s with connectors
Switch on the amfeltec board
Run etload
Run the test :
a4 4 0 –x
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