呼叫挂断需要时间-星号拨号计划

Question

I wrote dialplan for my Asterisk system. The extension.conf is :

extensions.conf

[from-pstn]
exten =>s,1,Verbose(1, Caller ${CALLERID(all)} has entered the paf IVR)
    same=>n,Answer()
    same=>n,Wait(3)
    same=>n,Playback(welcome)
    same=>n,GoSub(post,ss,1)
    same=>n,Playback(thanks)
    same=>n,Hangup()

[post]
include => default_cont
exten => ss,1,Background(gud/post)
    same=>n,WaitExten(5)
exten => 1,1,Set(CDR(aa)=136)
    same=>n,Return()
exten => 2,1,Set(CDR(aa)=137)
    same=>n,Return()

[default_cont]
exten => i,1,Playback(invalid)
    same=> n,Hangup()
exten => t,1,Playback(timeout)
    same=> n,Hangup()
exten => h,1,DeadAGI(convert_recordings.sh)
    same=>n,DeadAGI(my_uploader.php,${var1},${CALLERID(num)},${CDR(var2)},${CDR(aa)})`

When i call to my asterisk system. it takes time to hangup after playing thanks audio file. Actually, call hangup after all AGI execution are completed and my_uploader.php execution takes time. But i need instant hangup after playing thanks message. System only executes AGI files after the call is completely hangup. How can i solve this problem ?

Answer 1

Thats becuase you have h extensions in your dialplan

So it will take time while you agi on h-extension ends.

You can use cdr info and run external script based on that. You can write dialplan on hexten(not agi). You can write faster(not blocking) agi.

Very likly your uploaded or conversion task take time. You have only notate somewhere in db what you have to do and do that in external thread, not in asterisk.

That way you will not block asterisk thread.