Hi, I am using following command for tone detection, tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits> Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like, tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3 Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies Is there anything I am missing. Any suggestions are highly appreciated, Thanks. -- Thanks & Regards, Naveen Tamanam
Hi, What are you trying to do with tone_detect? Is it call progress? Fax detect? /Nandy On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
Hi Nandy, I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone. On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
Ah ... you'd like to have a call progress detection. I used spandsp. First, you have to analyze the tones to get the freqs. Define and configure the frequencies in conf/autoload_configs/spandsp.conf.xml. In my case, I define <descriptor name="63"> In your dialplan (ex. outbound), include the ff lines before the bridge app: <action application="set" data="bridge_pre_execute_bleg_app=tone_detect"/> <action application="set" data="bridge_pre_execute_bleg_data=63"/> <!-- the descriptor name --> For an inbound call, do the same but change bleg to aleg. I hope it works with your setup. Cheers! /Nandy On Sat, Jun 6, 2015 at 3:51 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
Hi nandy, can we get tone detection done, with out defining frequencies in conf/autoload_configs/spandsp. conf.xml. In my case I used event socket command(from external script), tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name 437,478,679,918,1357,1399,1593,1838 above frequencies are the peak frequencies that I took from logarithmic spectrum(in audacity). On Sun, Jun 7, 2015 at 3:40 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Ah ... you'd like to have a call progress detection.
I used spandsp. First, you have to analyze the tones to get the freqs. Define and configure the frequencies in conf/autoload_configs/spandsp.conf.xml. In my case, I define <descriptor name="63">
In your dialplan (ex. outbound), include the ff lines before the bridge app:
<action application="set" data="bridge_pre_execute_bleg_app=tone_detect"/> <action application="set" data="bridge_pre_execute_bleg_data=63"/> <!-- the descriptor name -->
For an inbound call, do the same but change bleg to aleg.
I hope it works with your setup. Cheers!
/Nandy
On Sat, Jun 6, 2015 at 3:51 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com
wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
What exactly kind of tone are you trying to detect? On Tuesday, June 9, 2015, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi nandy,
can we get tone detection done, with out defining frequencies in conf/autoload_configs/spandsp. conf.xml. In my case I used event socket command(from external script),
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name 437,478,679,918,1357,1399,1593,1838
above frequencies are the peak frequencies that I took from logarithmic spectrum(in audacity).
On Sun, Jun 7, 2015 at 3:40 AM, Nandy Dagondon <nandy1925@gmail.com <javascript:_e(%7B%7D,'cvml','nandy1925@gmail.com');>> wrote:
Ah ... you'd like to have a call progress detection.
I used spandsp. First, you have to analyze the tones to get the freqs. Define and configure the frequencies in conf/autoload_configs/spandsp.conf.xml. In my case, I define <descriptor name="63">
In your dialplan (ex. outbound), include the ff lines before the bridge app:
<action application="set" data="bridge_pre_execute_bleg_app=tone_detect"/> <action application="set" data="bridge_pre_execute_bleg_data=63"/> <!-- the descriptor name -->
For an inbound call, do the same but change bleg to aleg.
I hope it works with your setup. Cheers!
/Nandy
On Sat, Jun 6, 2015 at 3:51 AM, Naveen Tamanam <naveen32india@gmail.com <javascript:_e(%7B%7D,'cvml','naveen32india@gmail.com');>> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com <javascript:_e(%7B%7D,'cvml','nandy1925@gmail.com');>> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam < naveen32india@gmail.com <javascript:_e(%7B%7D,'cvml','naveen32india@gmail.com');>> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <javascript:_e(%7B%7D,'cvml','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 <javascript:_e(%7B%7D,'cvml','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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <javascript:_e(%7B%7D,'cvml','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 <javascript:_e(%7B%7D,'cvml','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
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <javascript:_e(%7B%7D,'cvml','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 <javascript:_e(%7B%7D,'cvml','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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <javascript:_e(%7B%7D,'cvml','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 <javascript:_e(%7B%7D,'cvml','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
-- Thanks & Regards, Naveen Tamanam
Hi Michael, I have attached the tone file in one of my previous reply. On Wed, Jun 10, 2015 at 12:36 AM, Michael Jerris <mike@jerris.com> wrote:
What exactly kind of tone are you trying to detect?
On Tuesday, June 9, 2015, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi nandy,
can we get tone detection done, with out defining frequencies in conf/autoload_configs/spandsp. conf.xml. In my case I used event socket command(from external script),
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name 437,478,679,918,1357,1399,1593,1838
above frequencies are the peak frequencies that I took from logarithmic spectrum(in audacity).
On Sun, Jun 7, 2015 at 3:40 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Ah ... you'd like to have a call progress detection.
I used spandsp. First, you have to analyze the tones to get the freqs. Define and configure the frequencies in conf/autoload_configs/spandsp.conf.xml. In my case, I define <descriptor name="63">
In your dialplan (ex. outbound), include the ff lines before the bridge app:
<action application="set" data="bridge_pre_execute_bleg_app=tone_detect"/> <action application="set" data="bridge_pre_execute_bleg_data=63"/> <!-- the descriptor name -->
For an inbound call, do the same but change bleg to aleg.
I hope it works with your setup. Cheers!
/Nandy
On Sat, Jun 6, 2015 at 3:51 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam < naveen32india@gmail.com> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
It sounds like a ring tone, if thats the case, you should probably work off the specs for that tone instead of the recording which might have other artifacts in it. What exactly is the full scenario where you need to detect an inband ringback tone?
On Jun 5, 2015, at 3:51 PM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com <mailto:nandy1925@gmail.com>> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com <mailto:naveen32india@gmail.com>> wrote: Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
Hi Naveen, The reason why I used tone_detect in spandsp is - cadence detection, too, aside from frequencies. I detect the tones twice or even trice to prevent false triggering. If you know the tone specs, use it. /Nandy On Wed, Jun 10, 2015 at 4:12 AM, Michael Jerris <mike@jerris.com> wrote:
It sounds like a ring tone, if thats the case, you should probably work off the specs for that tone instead of the recording which might have other artifacts in it. What exactly is the full scenario where you need to detect an inband ringback tone?
On Jun 5, 2015, at 3:51 PM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
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Hi Michael, I am trying to detect the tone on IVR.That tone occurs at one point of time before IVR navigates further. On Wed, Jun 10, 2015 at 1:42 AM, Michael Jerris <mike@jerris.com> wrote:
It sounds like a ring tone, if thats the case, you should probably work off the specs for that tone instead of the recording which might have other artifacts in it. What exactly is the full scenario where you need to detect an inband ringback tone?
On Jun 5, 2015, at 3:51 PM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi Nandy,
I am glad to see your reply. I am trying to detect the tone which sounds like a simple ring. and I can't guess when that could occur, so I listen for the tone through out the call. I am attaching the tone.
On Thu, Jun 4, 2015 at 10:39 AM, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hi,
What are you trying to do with tone_detect? Is it call progress? Fax detect?
/Nandy
On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:
Hi,
I am using following command for tone detection,
tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>
Many times I end with the false detection. In my case I haven't given all optional args. I just gave tone_detect uuid key tone_specs. It would be something like,
tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3
Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. Those frequencies are detected through audacity by plotting spectrum, Spectrum specs are, Alogorithm: Spectrum, Fuction: Hanning window or Bartlett window Size: 512 Axis: Log Frequencies
Is there anything I am missing. Any suggestions are highly appreciated, Thanks.
_________________________________________________________________________ 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
-- Thanks & Regards, Naveen Tamanam
participants (3)
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Michael Jerris
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Nandy Dagondon
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Naveen Tamanam