[Freeswitch-users] getDigits() over ESL

[Daniel Neubert]

Hi,

but in order to receive DTMF-Events you need to issue start_dtmf first:

You can use start_dtmf in a dialplan to enable in-band DTMF detection 
(i.e. the detection of DTMF tones on a channel). You should do this when 
you want to be able to identify DTMF tones on a channel that doesn't 
otherwise support another signaling method (like RFC2833 or INFO).

After start_dtmf is executed FreeSWITCH will detect DTMF an generate 
events for them so you can read the DTMF-Digit via ESL.

Best regards / Mit freundlichen Grüßen,
Daniel Neubert


On 02.08.2010 15:46, Chaitanya Bhatt // Viva wrote:
> Hey Daniel,
>
> Thanks for your response.
>
> I don't want to specify commands in dialplan, i want to give commands 
> to Freeswitch from my Perl script over ESL.
> I want to get DTMF input.
> I tried "READ" command but that needs sound file, but i want plain 
> DTMF input without playing any sound file.
>
> Thanks & Regards,
> Chaitanya Bhatt
> Software Engineer.
>
> Viva Infomedia Pvt. Ltd.
> 242, Oshiwara Industrial Centre,
> New Link Road, Opp. Oshiwara Bus Depot,
> Goregaon West, Mumbai 400104.
>
> Direct: +91.22.40310356
> Board: +91.22.40310310
> Email : chaitanya at vivainfomedia.com <mailto:chaitanya at vivainfomedia.com>
>
> Viva Infomedia: Awarded as Best SME (E-Commerce) at CNBC Emerging 
> India Awards 2009
>
>
>
> On Mon, Aug 2, 2010 at 6:47 PM, Daniel Neubert 
> <daniel.neubert at solomo.de <mailto:daniel.neubert at solomo.de>> wrote:
>
>     Hi,
>
>     did you execute start_dtmf in dialplan?
>
>     http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_start_dtmf
>
>     Best regards / Mit freundlichen Grüßen,
>     Daniel Neubert
>          
>
>     On 02.08.2010 14:48, Chaitanya Bhatt // Viva wrote:
>>     Hey
>>
>>     I want to get DTMF digits over ESL. I got function
>>     "uuid_recv_dtmf" in freeswitch api document, but i am not getting
>>     how to retrieve data from this function.
>>     Can someone guide me about API command or function of get DTMF?
>>
>>     Incase of any further queries, Please feel free to mail me or
>>     contact me on the numbers provided below.
>>
>>     Thanks & Regards,
>>     Chaitanya Bhatt
>>     Software Engineer.
>>
>>     Viva Infomedia Pvt. Ltd.
>>     242, Oshiwara Industrial Centre,
>>     New Link Road, Opp. Oshiwara Bus Depot,
>>     Goregaon West, Mumbai 400104.
>>
>>     Direct: +91.22.40310356
>>     Board: +91.22.40310310
>>     Email : chaitanya at vivainfomedia.com
>>     <mailto:chaitanya at vivainfomedia.com>
>>
>>     Viva Infomedia: Awarded as Best SME (E-Commerce) at CNBC Emerging
>>     India Awards 2009
>>
>
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