ECHO on line with analog TDM410

After trying to upgrade from FreePBX 13 to 14, the system crashed. So went back to 13 and Asterisk 13. Now i have an echo problem with the Digium TDM 410. Have three FXS and one FXO. running 2.11.1 went to configure the echocanceller in Dahdi Configuration, analog hardware under systems setting and tried BOTH;

and still have echo.the manual for this card tells me to put these commands in Modprobe Settings, but when i did the card would NOT work at all. Removed them and the card works. Any ideas would be helpful.

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