[asterisk-dev] Overlapped dialling on SIP trunks for outgoing calls

Tzafrir Cohen tzafrir.cohen at xorcom.com
Fri Apr 25 10:34:20 CDT 2008


On Fri, Apr 25, 2008 at 05:25:33PM +0200, Andreas Brodmann wrote:

> I read the docs before writing here and I used allowoverlap=yes.
> 
> What I would like to know from you is wheter this is supported for
> phones only (as the example below shows) or wheter it is supposed
> to work on sip trunks for 'outgoing' calls:
> 
> 1) in sip.conf: [general] allowoverlap=yes
> 2) asterisk sends an INVITE to a carrier
> 3) carrier sends 484 back
> 4) asterisk sends congestion msg to phone.

Can you emulate it in the dialplan?

-- 
               Tzafrir Cohen
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