SN ratio thats correct. And I see i made another typo. Voice margin is noise margin.
I wanted to see what the maximum quality could be. The quality is ok here considering I have voice over IP with a ISDN/annex B
SN-marge 8,5
Line Attenuation18,5 / 27,5
So if anyone know a tool
Hi,
I have a question.
On an adsl connection it is important to have a ns margin / voice margin higher then 6.
Is there a tool somewere that can calculate the max margin possible?