How to delay setInputCallback() while playing audio?
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc. session:setInputCallback("eventHandler") playbackMessage (playback_delay) Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ? -- Sent with Airmail
Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead. /b On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
--
Sent with Airmail
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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-- *Brian West* brian@freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Book a phone call (CST) <https://freeswitch.com/appointment> Allison prompts for FreeSWITCH: *https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *Skype:*briankwest
playbackMessage() function is actually doing session:streamFile(audio_file). Input callback is functioning fine, but I want to delay detection a few seconds somehow. On the other hand, is there a way to stop a running session:streamFile() ? -- Sent with Airmail From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 12:15:20 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio? Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead. /b On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
--
Sent with Airmail
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
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-- *Brian West* brian@freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Book a phone call (CST) <https://freeswitch.com/appointment> Allison prompts for FreeSWITCH: *https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *Skype:*briankwest _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
Or something like sched_api_function() which calls the function to detect events? -- Sent with Airmail From: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Reply: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Date: June 28, 2017 at 12:18:40 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org>, Brian West <brian@freeswitch.org> <brian@freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio? playbackMessage() function is actually doing session:streamFile(audio_file). Input callback is functioning fine, but I want to delay detection a few seconds somehow. On the other hand, is there a way to stop a running session:streamFile() ? -- Sent with Airmail From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 12:15:20 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio? Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead. /b On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
--
Sent with Airmail
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
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-- *Brian West* brian@freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Book a phone call (CST) <https://freeswitch.com/appointment> Allison prompts for FreeSWITCH: *https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *Skype:*briankwest _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
use streamFile silence_stream://2000 On Wed, Jun 28, 2017 at 11:48 AM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
Or something like sched_api_function() which calls the function to detect events?
--
Sent with Airmail
From: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Reply: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Date: June 28, 2017 at 12:18:40 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org>, Brian West <brian@freeswitch.org> <brian@freeswitch.org>
Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
playbackMessage() function is actually doing session:streamFile(audio_file). Input callback is functioning fine, but I want to delay detection a few seconds somehow.
On the other hand, is there a way to stop a running session:streamFile() ?
--
Sent with Airmail
From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 12:15:20 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead.
/b
On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com
wrote:
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
--
Sent with Airmail
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
--
*Brian West* brian@freeswitch.org
*Twitter: @FreeSWITCH , @briankwest*
http://www.freeswitchbook.com http://www.freeswitchcookbook.com
Book a phone call (CST) <https://freeswitch.com/appointment>
Allison prompts for FreeSWITCH:
*https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch>
Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch>
*T:*+19184209001 <(918)%20420-9001> | *F:*+19184209002 <(918)%20420-9002> | *M:*+1918424WEST (9378) *Skype:*briankwest _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
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-- *Brian West* brian@freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Book a phone call (CST) <https://freeswitch.com/appointment> Allison prompts for FreeSWITCH: *https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *Skype:*briankwest
I guess this would only introduce a silence of 2 seconds. I am trying to play the file but delay DTMF detection for a few seconds. So my file is being played but I want to ignore a few seconds of DTMF inputs for callback function. Can’t think of a better way to do that. -- Sent with Airmail From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Date: June 28, 2017 at 10:12:00 PM To: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Cc: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio? use streamFile silence_stream://2000 On Wed, Jun 28, 2017 at 11:48 AM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
Or something like sched_api_function() which calls the function to detect events?
--
Sent with Airmail
From: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Reply: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Date: June 28, 2017 at 12:18:40 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org>, Brian West <brian@freeswitch.org> <brian@freeswitch.org>
Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
playbackMessage() function is actually doing session:streamFile(audio_file). Input callback is functioning fine, but I want to delay detection a few seconds somehow.
On the other hand, is there a way to stop a running session:streamFile() ?
--
Sent with Airmail
From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 12:15:20 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead.
/b
On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com
wrote:
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
--
Sent with Airmail
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
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--
*Brian West* brian@freeswitch.org
*Twitter: @FreeSWITCH , @briankwest*
http://www.freeswitchbook.com http://www.freeswitchcookbook.com
Book a phone call (CST) <https://freeswitch.com/appointment>
Allison prompts for FreeSWITCH:
*https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch>
Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch>
*T:*+19184209001 <(918)%20420-9001> | *F:*+19184209002 <(918)%20420-9002> | *M:*+1918424WEST (9378) *Skype:*briankwest _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- *Brian West* brian@freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Book a phone call (CST) <https://freeswitch.com/appointment> Allison prompts for FreeSWITCH: *https://www.gofundme.com/allison-prompts-for-freeswitch* <https://www.gofundme.com/allison-prompts-for-freeswitch> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *Skype:*briankwest
you’d have to handle ignoring for a couple seconds in your callback.. there is no way to delay setting the callback that I can think of.
On Jun 28, 2017, at 2:02 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
I guess this would only introduce a silence of 2 seconds. I am trying to play the file but delay DTMF detection for a few seconds. So my file is being played but I want to ignore a few seconds of DTMF inputs for callback function. Can’t think of a better way to do that.
--
Sent with Airmail
From: Brian West <brian@freeswitch.org> <mailto:brian@freeswitch.org> Reply: Brian West <brian@freeswitch.org> <mailto:brian@freeswitch.org> Date: June 28, 2017 at 10:12:00 PM To: Muhammad Naseer Bhatti <nbhatti@gmail.com> <mailto:nbhatti@gmail.com> Cc: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <mailto:freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
use streamFile silence_stream://2000
On Wed, Jun 28, 2017 at 11:48 AM, Muhammad Naseer Bhatti <nbhatti@gmail.com <mailto:nbhatti@gmail.com>> wrote:
Or something like sched_api_function() which calls the function to detect events?
--
Sent with Airmail
From: Muhammad Naseer Bhatti <nbhatti@gmail.com> <mailto:nbhatti@gmail.com> Reply: Muhammad Naseer Bhatti <nbhatti@gmail.com> <mailto:nbhatti@gmail.com> Date: June 28, 2017 at 12:18:40 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <mailto:freeswitch-users@lists.freeswitch.org>, Brian West <brian@freeswitch.org> <mailto:brian@freeswitch.org>
Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
playbackMessage() function is actually doing session:streamFile(audio_file). Input callback is functioning fine, but I want to delay detection a few seconds somehow.
On the other hand, is there a way to stop a running session:streamFile() ?
--
Sent with Airmail
From: Brian West <brian@freeswitch.org> <mailto:brian@freeswitch.org> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <mailto:freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 12:15:20 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <mailto:freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead.
/b
On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com <mailto:nbhatti@gmail.com>> wrote: I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
--
What about playback or streamFile from/to an offset and once this stream is finished, start another stream from where the last finished and then listen for events? session:streamFile(audioFile, 5000, 10000) and then session:streamFile(audioFile, 10001) and later listen for inputcallback. Offset is defined in playback and streamFile but no end point for the audio, so I guess that would not be possible? Or if there is a better logic to do that? -- Sent with Airmail From: Michael Jerris <mike@jerris.com> <mike@jerris.com> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 11:17:42 PM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio? you’d have to handle ignoring for a couple seconds in your callback.. there is no way to delay setting the callback that I can think of. On Jun 28, 2017, at 2:02 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote: I guess this would only introduce a silence of 2 seconds. I am trying to play the file but delay DTMF detection for a few seconds. So my file is being played but I want to ignore a few seconds of DTMF inputs for callback function. Can’t think of a better way to do that. -- Sent with Airmail From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Date: June 28, 2017 at 10:12:00 PM To: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Cc: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio? use streamFile silence_stream://2000 On Wed, Jun 28, 2017 at 11:48 AM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote:
Or something like sched_api_function() which calls the function to detect events?
--
Sent with Airmail
From: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Reply: Muhammad Naseer Bhatti <nbhatti@gmail.com> <nbhatti@gmail.com> Date: June 28, 2017 at 12:18:40 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org>, Brian West <brian@freeswitch.org> <brian@freeswitch.org>
Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
playbackMessage() function is actually doing session:streamFile(audio_file). Input callback is functioning fine, but I want to delay detection a few seconds somehow.
On the other hand, is there a way to stop a running session:streamFile() ?
--
Sent with Airmail
From: Brian West <brian@freeswitch.org> <brian@freeswitch.org> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: June 28, 2017 at 12:15:20 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] How to delay setInputCallback() while playing audio?
Show us how you're doing the playback, If you're doing session:execute('playback', 'blah.wav'); The input callback won't function you have to use session:streamFile instead.
/b
On Tue, Jun 27, 2017 at 1:10 PM, Muhammad Naseer Bhatti <nbhatti@gmail.com
wrote:
I am running an IVR which collects DTMF input while the file is being played, written in Lua. I set InputCallback and then listen for DTMF events. If event found, take actions etc.
session:setInputCallback("eventHandler") playbackMessage (playback_delay)
Facing a strange issues with Verizon where they send a quick RTP Event write after starting the audio, which triggers the DTMF event and bad things happen in my script. This only happens within first 1 to 2 seconds of RTP. How can I have my InputCallback listen for events only after a few seconds while still playing the audio? or do I have to switch to playAndGetDigits() ?
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participants (3)
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Brian West
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Michael Jerris
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Muhammad Naseer Bhatti