[Asterisk-Users] fxo eco cancellation

Frank Contrepois f.contrepois at telvia.it
Tue Mar 25 15:02:33 MST 2003


DEBUG[15373]: File chan_zap.c, Line 2422 (zt_handle_event): Got event 
Dial Compl
ete(9) on channel 1 (index 0)
DEBUG[15373]: File chan_zap.c, Line 915 (zt_enable_ec): No 
echocancellation requested
    -- Zap/1-1 answered SIP/211-5cc8
DEBUG[15373]: File chan_zap.c, Line 1771 (zt_setoption): Set option TONE 
VERIFY,
mode: MUTECONF/MAX(2) on Zap/1-1


and I have

;of course we want to run the software echo canceller
echocancel=yes
echocancelwhenbridged=yes

in zapata.conf

why have I "No echocancellation requested" ?????

I have a big echo on my side.

Thanks
Frank Contrepois
Coblan srl




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