[asterisk-users] Echo cancellation on DAHDI

[DHAVAL INDRODIYA]

Dear All,

How can we know the On board supports echo cancellation

I have *Digium, Inc. Wildcard TE410P quad-span T1/E1/J1 card 3.3V (rev
02)*board

all working fine but sometimes i got echo when user are calling a PRI.

is there any way to know on board echo cancellation .


regards

Dhaval
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