[Asterisk-Dev] Disabling native bridging altogether?

Peter Hsu peter at linkupservice.com
Thu Jul 21 14:35:09 MST 2005


Thanks for the response.

Essentially, I want asterisk to pause execution of the dialplan until after 
the called party hangs up.

It seems if the native bridging occurs, execution of the diaplan continues 
immediately.

Maybe I'm barking up the wrong tree?

Thanks,
Peter Hsu

----- Original Message ----- 
From: "Kevin P. Fleming" <kpfleming at digium.com>
To: "Asterisk Developers Mailing List" <asterisk-dev at lists.digium.com>
Sent: Thursday, July 21, 2005 1:40 PM
Subject: Re: [Asterisk-Dev] Disabling native bridging altogether?


> Peter Hsu wrote:
>> My asterisk server seems to be sporadically attempting native transfers 
>> when I don't expect it to.  I've set notransfer=yes in my iax.conf both 
>> in the general section and for each of my outgoing peers.  I also include 
>> the t, T, and L(some int > 0) tags when doing the transfer.
>
> You are confusing native bridging and native transfers (which are one step 
> below).
>
> Native bridging means it allows the channel driver (chan_iax2 in this 
> case) to handle the audio bridging, rather than sending the audio up the 
> stack into the res_features bridge. This is more efficient, and using 'Tt' 
> will not stop it, since chan_iax2 can bridge the audio and still stop 
> bridging when DTMF arrives, since DTMF is always out of band in IAX2.
>
> Native transfers are something else entirely (IAX2 specific), and control 
> what will happen when one IAX2 peer calls another _through_ your box. If 
> "notransfer" is not set, then your box will drop out of the path, and 
> allow the two IAX2 peers to talk directly to each other.
>
>>    -- Stopped music on hold on Local/test at outgoing-2
>>    -- Attempting native bridge of IAX2/Gafachi-out/2 and 
>> IAX2/Gafachi-out/1
>
> Why don't you start by describing why you think you need to keep this 
> native bridge from happening, instead of finding ways to mangle the code 
> involved...
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