[asterisk-users] How to dial extensions asynchronous-sequentially ?

[Pete Mundy]

Heya Rodrigo

My apologies for the misunderstanding re the delay.

I think the 183 messages problem stems from Asterisk being a B2BUA not a proxy and therefore not the tool or this job. But others have more skill around that area than I do so please confirm that before accepting it as fact!

Hope you get it resolved. Sorry to muddy the waters :)

Pete


On 16/07/2015, at 9:24 AM, Rodrigo Pimenta Carvalho <pimenta at inatel.br> wrote:


> Hi Sammy and Pete.
> 
> Sammy, you are correct. But your example doesn't allow Asterisk forward every SIP 183 message to the caller.
> 
> Pete, in fact, I'm not looking for a delayed ring. All extensions must ring at same time. I got  a kind of solution by using:
> 
> exten = _6XXX,1,Dial(${PJSIP_DIAL_CONTACTS(${EXTEN})}, 60)
> 
> However, the Asterisk is rewriting the SDP content of SIP 183 messages, before forwarding it to the caller. That is the new question I would like to solve, because in my project the caller must receive the SIP 183 from callee as it was originally wrote.
> 
> Thanks and regards.
> 
> RODRIGO PIMENTA CARVALHO
> Inatel Competence Center
> Software
> Ph: +55 35 3471 9200 RAMAL 979   (Brasil)
> De: asterisk-users-bounces at lists.digium.com <asterisk-users-bounces at lists.digium.com> em nome de Pete Mundy <pete at fiberphone.co.nz>
> Enviado: quarta-feira, 15 de julho de 2015 18:16
> Para: Asterisk Users Mailing List - Non-Commercial Discussion
> Assunto: Re: [asterisk-users] How to dial extensions asynchronous-sequentially ?
>  
> Heya Rodrigo
> 
> Not sure, but this expansion on Sammy's concept may help you achieve the delayed ring on the secondary extensions you were looking for.
> 
> exten => _600.,1,Dial(PJSIP/${EXTEN})
> exten => _600.,n,Hangup
> 
> exten => _600.wait5,1,Wait(5)
> exten => _600.wait5,n,Dial(PJSIP/${EXTEN:0:4})
> exten => _600.wait5,n,Hangup
> 
> exten => 555,1,Dial(LOCAL/6001&LOCAL/6002.wait5)
> exten => 555,n,Hangup
> 
> So you dial '555' and it rings 6001, then 5 second later (assuming 6001 isn't answered yet) 6002 starts ringing too (first to answer gets it).
> 
> Pete
> 
> 
> On 14/07/2015, at 7:24 AM, SamyGo <govoiper at gmail.com> wrote:
> 
>> Anyway here's one way of how I think you can do.
>> 
>> Have a context created to dial the individual user
>> 
>> [dial_user]
>> exten => _600X.,1,Dial(PJSIP/${EXTEN})
>> ...
>> 
>> and in your code change it to.
>> 
>> same = n,Dial(local/6001 at dial_user/n&local/6002 at dial_user/n)
>> same = n,Hangup()
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