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

[Rodrigo Pimenta Carvalho]

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<mailto: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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