[Asterisk-Users] ISDN BRI + echo cancelling + Fax

[Michael Bielicki]

there is an application in bristuff that lets you selectivelly turn
off echo cancellation for a call. Use that one for all fax calls :)

On 4/14/05, Remco Barende <asterisk at barendse.to> wrote:
> Hi list!
> 
> I'm using bristuff on a box with one BRI line. I have echo cancel on.
> 
> However incoming faxes (which routed to a Sipura 2000) fail after about 2
> pages and the fax will report a communication error.
> 
> I switched off echo cancel but ofcourse now I have an extremely annoying
> echo.
> 
> Is there anyway to differentiate and switch on/off echo cancel depending
> on the type of communication? Adding another bri line just because of this
> is not really an option.
> 
> Thanks!
> Remco
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-- 
Michal Bielicki
http://www.aefirion.org/
http://www.asterisk.com.pl/