[Freeswitch-users] Detecting and blocking fax calls

[Everyday User]

Thanks for the response.  I attempted to use spandsp_start_fax_detect, but
am receiving an "Invalid Application spandsp_start_fax_detect" outputted in
the log file.  I see the module spandsp being loaded properly.  Is there
something else I need in order to use that command?

Thanks.


On Fri, Nov 29, 2013 at 7:41 PM, Ali Pey <alipey at gmail.com> wrote:

> You can use something like this:
>
> <action application="set" data="execute_on_answer=spandsp_start_fax_detect
> transfer 'fax XML default' 5"/>
>
> The chances are that some faxes won't get detected but I have never heard
> that regular phone calls would go to fax.
>
> More details are here:
> http://wiki.freeswitch.org/wiki/Mod_spandsp
>
> Regards,
> Ali Pey
>
>
> On Wed, Nov 27, 2013 at 2:16 PM, Everyday User <everydayuser11 at gmail.com>wrote:
>
>> We receive an inordinate amount of spam fax calls to FreeSwitch that we
>> do not need to handle for any reason. I came across this method,
>> https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_fax_detect, to
>> hopefully detect and drop these calls. Is there any danger of this method
>> mistaking any live calls and dropping those on accident or is there a
>> better method to accomplish this? Thanks in advance.
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
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