On 04/13/2012 02:25 AM, Anita Hall wrote:
I know that all echo cancelers are supposed to shut down when they hear
the CNG or CED fax tone. Is this always a good thing ? I know that T.30
is supposed to be half duplex, so echo should not be there but in my
session recordings, I have seen both side
Hi
I know that all echo cancelers are supposed to shut down when they hear the
CNG or CED fax tone. Is this always a good thing ? I know that T.30 is
supposed to be half duplex, so echo should not be there but in my session
recordings, I have seen both sides trying to send at the same time (is tha