search for: electratical

Hi, Well, I have a big problem with Asterisk, my problem is that when I'm in a conversation, using zap channels, in a moment the line has a interferce that produce a sound in the conversation, this sound is a electratical sound I think, I was reading about that and I found that the utility fxotune can help me to change some settings about the audio and the supression of interferences. My problem is that fxotuno does not work, I execute this script like that: #./fxotune -i 4 The output of this command is: /dev/zap...