[Asterisk-Users] Echo problem update - POSSIBLE SOLUTION

[John Galt]

could  one at least in the case of the fxo/fxs cards just call out one
port and be looped back into the other, record the outgoing and
incomming call (one recording / port) then compare the phase
difference of the 2 recordings?

-Galt 

On Fri, 16 Jul 2004 13:28:46 -0600, Rich Adamson <radamson at routers.com> wrote:
> > On Fri, 2004-07-16 at 12:07 -0600, Rich Adamson wrote:
<snip>
> Anyone have the knowledge/experience to be able to write "something"
> that might provide all of us with a clue in terms of buss latency
> (or whatever we might want to call this)?
> 
> I'm not a programmer, but it would seem like this test app would have to
> run in a manner similar to *, interact with digium cards, and return
> some value that would represent overall latency. Don't think its all
> that important whether it returns an accurate number of milliseconds
> or some integer value, as long as the value can be compared from one
> motherboard to another (and from one site to another). Sort of a
> "run this and tell me what value is returned" kind of thing.
> 
> Can anyone help?
> 
> Rich
> 
> 
> 
> 
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