Echo in d130e with echo module

hi,
please update the following driver and disable the crc4 in /etc/dahdi/system.conf to try
downloads.openvox.cn/pub/drivers/dahdi-l...2.4.1.2+2.4.1.tar.gz

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skype: chunlei.yi

We try the update, did not help, we try update lastest drivers, not help....... if we disconnect the echo cancelation module the card works ok, only a few calls with echo, if we connect the echo cancelation module , we have echo in all calls, we supose the module is defective in some way, the dmesg log says that is activated and if i try other echo cancelation hardware like de115 or the de210 works great. I need to know if it is defective hardware

hi friend,

i need to check it remotely.pls send the ssh or teamviwer information to my email, i will help you to solve the echo problem.

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Hi,
please can you tell me how to install echo cancellation module on D130E ? I don't find instructions and I don't understand where put the module.

Thanks in advance
Pasquale

hi,

pls refer to the Appendix B of the following links to install the hardware EC modules,if still have problem,you can contact me via skype.
downloads.openvox.cn/pub/manuals/V2.2/En...AHDI_User_Manual.pdf

skype:chunlei.yi

All OK, thanks.
Another little question if you can help me. In Elastix 2.4.0 there are right drivers for echo cancellations or I must recomplie them?

Thanks in advance
Pasquale