[cisco-voip] RAW File Converter

[Wes Sisk]

nice command.  as ringers have to be shorter than a certain duration is 
there another switch to truncate to the needed duration?

On Thursday, October 29, 2009 9:04:08 AM, Jeffrey Ollie 
<jeff at ocjtech.us> wrote:
> On Wed, Oct 28, 2009 at 11:03 PM, Dane Newman <dane.newman at gmail.com> wrote:
>   
>> I see from the documentation that I need to have pcm raw files to tftp up to
>> cucm 7.x to customize ringtones.  Does anyone know of a free software that
>> will support converting mp3 files to pcm raw?
>>
>> I have used the phone designer already but I need to upload a ringtone for
>> all users to access opposed to one phone...ugh why can't cisco make things
>> as easy as this was to use.
>>     
>
> If you are using Linux, you can easily convert the files using gstreamer:
>
> gst-launch filesrc location=file.mp3 ! decodebin2 ! audioconvert !
> audioresample ! mulawenc ! audio/x-mulaw,rate=8000,channels=1 !
> filesink location=file.raw
>
>   

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