[asterisk-users] [RESOLVED] One way audion on Sangoma

Dovid Bender asteriskusers at dovid.net
Sun Aug 27 08:01:19 MST 2006


When I do echocancel=yes it stops working. I have to have it at no in order 
for it to work.

----- Original Message ----- 
From: "Dovid Bender" <asteriskusers at dovid.net>
To: "Dovid Bender" <Dovid at Dovid.net>
Sent: Friday, August 25, 2006 12:23 PM
Subject: Fw: [asterisk-users] [RESOLVED] One way audion on Sangoma


>
> ----- Original Message ----- 
> From: "Michiel van Baak" <michiel at vanbaak.info>
> To: <asterisk-users at lists.digium.com>
> Sent: Friday, August 25, 2006 11:43 AM
> Subject: Re: [asterisk-users] [RESOLVED] One way audion on Sangoma
>
>
>> On 11:24, Fri 25 Aug 06, Andrew Kohlsmith wrote:
>>> Digium hardware echo cancellation cards also require you to say
>>> "echocancel=yes" in zapata.conf.  The zaptel driver recognizes that the 
>>> card
>>> possesses echo cancellation hardware and does not engage the software 
>>> echo
>>> canceller for those channels.
>>>
>>> To summarize: if you want echo cancellation on Zaptel channels, you must
>>> enable it (echocancel=yes, or a number of taps) in zapata.conf.  If 
>>> hardware
>>> echo cancellation exists, it is used over software echo cancellation. 
>>> Note
>>> that if hardware echo cancellation hardware is detected, the # of taps 
>>> is
>>> ignored and the hardware uses whatever it has internally.
>>>
>>> echocancel=no/off in zapata.conf will disable the echo cancellation in 
>>> Zaptel,
>>> whether it is hardware-based or software-based.
>>
>> thnx, I'll now go back to reading docs before I say anything
>> stupid again.
>> -- 
>> Michiel van Baak
>> michiel at vanbaak.eu
>> http://michiel.vanbaak.eu
>> GnuPG key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x71C946BD
>>
>> "Why is it drug addicts and computer afficionados are both called users?"
>>
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