Fwd: voice command application over asterisk, ARI or AGI?

[Asterisk Gui <asteriskgui@xxxxxxxxx>]

Hi,

i am going to create voice command application over asterisk. I am playing some days with ARI and websockets but i am not sure if it is right choice.

Can you help me?

Here is a schema:

Somebody1 call extension 1000 and asterisk answer, now some scripts AGI or ARI handle the dialplan and manage the call. Somebody1 say which doors are open? APP say the door 1, 2, 5 are open. Somebody1 say "close door 1". APP say "done".

That is the simple briefing to my application. do you know SIRI?

But how to do it, i tried to write it in ARI. But here is the problem, how to wait 5 seconds when the command is said or playback(i-dont-understand-the-command) and go back to listen to the next command. Next problem is, if there is not only Somebody1, but we have 1000 people calling at the same moment Somobdy1-1000. So i listen to websocket, but i dont have multithread? So every call will be in queue? I mean of course i can answer to all calls, but every command or event must be analyzed and process in a queue? One by one, bcs i have only one thread who listen to websocket.

That is two main problems of ARI.

And now AGI.

I have one thread per one call, perfect i can use all my performance and CPU fully. When some call extension 1000 i can take all actions on AGI script. Synchronous process, but what if i want in the middle of call use IVR? Not only voicecommand but dialtone? Not waiting for dialtone but if i hear dialtone i need to run correct service on my APP side? Everytime during the call.

I hope you understand.

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