[asterisk-users] TE120P echo cancellation problem

[Kevin P. Fleming]

arkda wrote:

> [Feb 25 12:54:01] WARNING[8661]: chan_zap.c:1437 zt_enable_ec: Unable to
> enable echo cancellation on channel 1 (Argument list too long)

Can you tell us what versions of Asterisk and Zaptel you are using?

-- 
Kevin P. Fleming
Director of Software Technologies
Digium, Inc. - "The Genuine Asterisk Experience" (TM)