asterisk users - Jan 2004 - Questions regarding new echo cancellation features...

I notice the zaptel Makefile option
the mark2 option & KFLAGS+=-DAGGRESSIVE_SUPPRESSOR
is now gone. Does simply adding these options still compile in a certain
echo can - or is there an other method of activating a particular can. I
have not had to update my machine that is connected to pstn for a while & I
don't want to jump into echotraining without a way to quickly enable what
has been working for me.
How do I enable this mode now?

How are people liking conversations with the echotraining enabled on both
ends of connections like...
remote*  <> iax <> * pstn whatever

Thanks,

John

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On Monday 26 January 2004 07:53, john wrote:
> I notice the zaptel Makefile option
> the mark2 option & KFLAGS+=-DAGGRESSIVE_SUPPRESSOR
> is now gone. Does simply adding these options still compile in a
> certain echo can - or is there an other method of activating a
> particular can. I have not had to update my machine that is
> connected to pstn for a while & I don't want to jump into
> echotraining without a way to quickly enable what has been working
> for me.
> How do I enable this mode now?
If you examine the Makefile a little, you'll find that all such
options have been moved to zconfig.h.

-Tilghman

I'll answer my own post since I plunged ahead while my original post was 
stuck in my outbox over the weekend... 
 
> I notice the zaptel Makefile option 
> the mark2 option & KFLAGS+=-DAGGRESSIVE_SUPPRESSOR 
> is now gone.  
 
Ok, I found zconfig.h for KFLAGS+=-DAGGRESSIVE_SUPPRESSOR 
 
 
> How are people liking conversations with the echotraining enabled on  
> both ends of connections like... 
> remote*  <> iax <> * pstn whatever 
 
My observations (so far) ... the echotraining looks pretty good on the 
remote end. I'm still suspicious about the pstn end, as an outgoing call 
is likely to be connected to a pbx, cell network or whatever and the 
canceller will initializes before your call is connected to a person.


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john wrote:
> I notice the zaptel Makefile option
> the mark2 option & KFLAGS+=-DAGGRESSIVE_SUPPRESSOR
> is now gone. Does simply adding these options still compile in a certain
> echo can - or is there an other method of activating a particular can. I
> have not had to update my machine that is connected to pstn for a while
& I
> don't want to jump into echotraining without a way to quickly enable
what
> has been working for me.
> How do I enable this mode now?
> 
options were moved to zconfig.h