[HELP] having echo using Asterisk 1.2


#1

hi all! i’ve tried all the echo cancellers in zconfig.h and all compiled well, zaptel and asterisk. but still when i’m calling to pstn am having a voice feedback. very undesirable. anyone who’ve configured this echo problem already, need a little help. :smile:


#2

It could be all sorts of things… Where is the echo coming from?
It could be your phone, your cpu (of the * server), can you give some details on those?