[Freeswitch-users] session:record / prevent DTMF tones from being recorded

[Christopher Rienzo]

Trim some of the audio off the end of the file after the recording is done.



On Fri, Mar 11, 2011 at 5:19 PM, Matt Stockton <mstockton at harqen.com> wrote:

> Hi all,
>
> I have a freeswitch lua script that is recording and I want the recording
> to be terminated when the user presses the '#' key. That is all working fine
> for me, but the recording always has the DTMF tone at the end of it.
>
> I am wondering, is there a way to instruct freeswitch to not record the
> DTMF tones? Any help is appreciated. For reference, here are some excerpts
> from my lua script:
>
> function inputHook(s, type, obj)
>
>   freeswitch.consoleLog("INFO", "On input");
>
>   if (inRecording and type == "dtmf" and obj['digit'] == '#') then
>
>       inRecording = false;
>
>       return "break";
>
>   end
>
> end
>
> .....
>
> session:setInputCallback("inputHook", "");
>
> .....
>
> session:recordFile(recordFilePath, 202, 500, 25);
>
>
> Thanks in advance
>
>
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