[cisco-voip] RAW File Converter

Lelio Fulgenzi lelio at uoguelph.ca
Thu Oct 29 09:39:59 EDT 2009


don't forget windows sound recorder. 

--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Tanner Ezell" <tanner.ezell at gmail.com> 
To: "Jeffrey Ollie" <jeff at ocjtech.us> 
Cc: "cisco-voip" <cisco-voip at puck.nether.net> 
Sent: Thursday, October 29, 2009 9:22:48 AM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] RAW File Converter 

You can use the free software, Audacity (gui, multiplatform). Under Preferences --> File Formats --> "Other" --> RAW (Headerless) 




Cheers, 
Tanner Ezell 

On Thu, Oct 29, 2009 at 9:04 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 

-- 
Jeff Ollie 
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-- 
Regards, 
Tanner Ezell 

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