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amit at avhan.com
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 Posted: Sat Sep 17, 2016 6:28 am Post subject: [asterisk-users] AsyncAGI - How to jump in dial plan when no |
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Hi
Is there any way to detect inactivity on channel when AsyncAGI is used?
I want to detect whether application handling calls using AMI & AGI has stopped responding.
Alternatively, how can dialplan check if there is any AMI user connected and decide dial plan execution?
Thanks & Regards,
Amit Patkar |
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mjordan at digium.com
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| Posted: Tue Sep 20, 2016 9:37 am Post subject: [asterisk-users] AsyncAGI - How to jump in dial plan when no |
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On Sat, Sep 17, 2016 at 6:26 AM, Amit Patkar <amit@avhan.com> wrote:
| Quote: | Hi
Is there any way to detect inactivity on channel when AsyncAGI is used?
I want to detect whether application handling calls using AMI & AGI has
stopped responding.
|
What do you mean by "stopped responding"?
| Quote: | Alternatively, how can dialplan check if there is any AMI user connected and
decide dial plan execution?
Thanks & Regards,
Amit Patkar
|
--
Matthew Jordan
Digium, Inc. | CTO
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: http://digium.com & http://asterisk.org
--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
Join the Asterisk Community at the 13th AstriCon, September 27-29, 2016
http://www.asterisk.org/community/astricon-user-conference
New to Asterisk? Start here:
https://wiki.asterisk.org/wiki/display/AST/Getting+Started
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users |
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amit at avhan.com
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| Posted: Tue Sep 20, 2016 10:50 pm Post subject: [asterisk-users] AsyncAGI - How to jump in dial plan when no |
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It means, AMI application is no more running or crashed or lost network connection with asterisk server.
In such cases call is neither answered nor disconnected by Asterisk. I want to detect such state and jump to next dial plan to answer or reject the calls
Regards
Amit Patkar
On September 20, 2016 8:07:23 PM GMT+05:30, Matthew Jordan <mjordan@digium.com> wrote: | Quote: | | Quote: | On Sat, Sep 17, 2016 at 6:26 AM, Amit Patkar <amit@avhan.com> wrote: | Quote: | | Hi Is there any way to detect inactivity on channel when AsyncAGI is used? I want to detect whether application handling calls using AMI & AGI has stopped responding. |
What do you mean by "stopped responding"? | Quote: | | Alternatively, how can dialplan check if there is any AMI user connected and decide dial plan execution? Thanks & Regards, Amit Patkar |
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mjordan at digium.com
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| Posted: Wed Sep 21, 2016 7:57 am Post subject: [asterisk-users] AsyncAGI - How to jump in dial plan when no |
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On Tue, Sep 20, 2016 at 10:49 PM, Amit Patkar <amit@avhan.com> wrote:
| Quote: | It means, AMI application is no more running or crashed or lost network
connection with asterisk server.
In such cases call is neither answered nor disconnected by Asterisk. I want
to detect such state and jump to next dial plan to answer or reject the
calls
|
No, there is no automatic coordination mechanism between AsyncAGI and
AMI. In fact, AsyncAGI doesn't know *which* AMI session is even
managing the channels - it just waits for the appropriate AMI action
to come across and signal something to the channels.
Your external application would have to manage this process. A simple
solution would be to use an AMI library that supports automatic
reconnects. On a reconnect, ask Asterisk for the current channels; if
any exist, handle their recovery either by determining their
application state or by releasing them back to the dialplan.
--
Matthew Jordan
Digium, Inc. | CTO
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: http://digium.com & http://asterisk.org
--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
Join the Asterisk Community at the 13th AstriCon, September 27-29, 2016
http://www.asterisk.org/community/astricon-user-conference
New to Asterisk? Start here:
https://wiki.asterisk.org/wiki/display/AST/Getting+Started
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users |
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amit at avhan.com
Guest
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| Posted: Wed Sep 21, 2016 9:29 am Post subject: [asterisk-users] AsyncAGI - How to jump in dial plan when no |
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Thanks Mathew. I understand that there is no coordination between AsyncAGI & AMI.
Is there any dial plan function which can tell us if there is active AMI session?
| Quote: | Thanks & Regards,
Amit Patkar
|
On 9/21/2016 6:27 PM, Matthew Jordan wrote:
| Quote: | | Quote: | On Tue, Sep 20, 2016 at 10:49 PM, Amit Patkar <amit@avhan.com> (amit@avhan.com) wrote:
| Quote: | > It means, AMI application is no more running or crashed or lost network
| Quote: | connection with asterisk server.
In such cases call is neither answered nor disconnected by Asterisk. I want
to detect such state and jump to next dial plan to answer or reject the
calls
|
|
No, there is no automatic coordination mechanism between AsyncAGI and
AMI. In fact, AsyncAGI doesn't know *which* AMI session is even
managing the channels - it just waits for the appropriate AMI action
to come across and signal something to the channels.
Your external application would have to manage this process. A simple
solution would be to use an AMI library that supports automatic
reconnects. On a reconnect, ask Asterisk for the current channels; if
any exist, handle their recovery either by determining their
application state or by releasing them back to the dialplan.
--
Matthew Jordan
Digium, Inc. | CTO
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: http://digium.com & http://asterisk.org
--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
Join the Asterisk Community at the 13th AstriCon, September 27-29, 2016
http://www.asterisk.org/community/astricon-user-conference
New to Asterisk? Start here:
https://wiki.asterisk.org/wiki/display/AST/Getting+Started
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
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mjordan at digium.com
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gmludo at gmail.com
Guest
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| Posted: Sun Sep 25, 2016 9:43 pm Post subject: [asterisk-users] AsyncAGI - How to jump in dial plan when no |
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Hi Amit,
I'd some daemons that use AsyncAGI, but now, I use FastAGI again because:
1. Asterisk must call the daemon via socket: the realibility of this socket indicates implicitly that the daemon is alive and answer.
2. With FastAGI, it's really easy to implement the multi-worker pattern with pre-fork socket like with a http server to distribute the load.
With AsyncAGI, it needs more work and you have a spof with the dispatcher.
In fact, with FastAGI, the dispatcher is the Linux kernel itself, less risks of bugs.
My personal conclusion is: even if AsyncAGI is younger than FastAGI, it doesn't seem that it's always better in all situations 
Have a nice week at Astricon.
--
Ludovic Gasc (GMLudo)
http://www.gmludo.eu/
2016-09-21 5:49 GMT+02:00 Amit Patkar <amit@avhan.com (amit@avhan.com)>:
| Quote: | It means, AMI application is no more running or crashed or lost network connection with asterisk server.
In such cases call is neither answered nor disconnected by Asterisk. I want to detect such state and jump to next dial plan to answer or reject the calls
Regards
Amit Patkar
On September 20, 2016 8:07:23 PM GMT+05:30, Matthew Jordan <mjordan@digium.com (mjordan@digium.com)> wrote:
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| Quote: | | Quote: |
On Sat, Sep 17, 2016 at 6:26 AM, Amit Patkar <amit@avhan.com (amit@avhan.com)> wrote:
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| Quote: | | Quote: | | Quote: | Hi
Is there any way to detect inactivity on channel when AsyncAGI is used?
I want to detect whether application handling calls using AMI & AGI has
stopped responding.
|
What do you mean by "stopped responding"?
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| Quote: |
| Quote: | | Quote: | | Quote: | Alternatively, how can dialplan check if there is any AMI user connected and
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