[asterisk-users] Home line noise problem

[Ira]

At 03:53 PM 11/12/2009, you wrote:
>I Have a home line connected to a tdm400p with 3 extensions and a 
>siemens sip-dect , it seems to work fine but during a call there is 
>always a digital squeal every so often does anyone know what this could be?

If it sounds like the tones you get when you press a button on the 
phone it's something thinking a key was pressed and turning it into a 
proper tone. It happens more with some peoples voices than others. No 
clue how to stop it. If it's not that, I've no idea.

Ira