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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Most audio tools can read a raw PCM file, since it doesn’t have a header you just need to specify the format (eg. 8bit/16bit, Mono, 8000 samples) <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I’m not sure about Audacity but I can say that we use Adobe Audition ($$$) and the NCH Wavepad (Free/cheap) to do just this, once loaded you can play, edit and save to another format.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#0070C0'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-AU style='font-size:9.0pt;font-family:"Calibri","sans-serif";color:#0070C0'>Regards,</span><span lang=EN-AU style='font-size:4.0pt;font-family:"Calibri","sans-serif";color:#0070C0'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:4.0pt;font-family:"Cambria","serif";font-variant:small-caps;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Arial","sans-serif";font-variant:small-caps;color:#1F497D'>John Franklin </span></b><i><u><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:#0070C0'><o:p></o:p></span></u></i></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#0070C0'>VoIP</span></b><span style='font-size:11.0pt;font-family:"Century Gothic","sans-serif";color:black'>Integration</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> <b>| </b></span><a href="http://www.voipintegration.com/" target="_blank" title="http://www.enpointe.com/"><i><span style='font-size:10.0pt;font-family:"Cambria","serif";color:#0070C0'>www.VoIPintegration.com</span></i></a><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'>201K Sand Creek Road <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'>Brentwood, CA, USA. 94513 <o:p></o:p></span></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'><o:p> </o:p></span></i></b></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'>Tel:</span></i></b><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'> +1-925-513-4400<o:p></o:p></span></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'>Fax:</span></i></b><span style='font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:black'> +1-925-513-4401<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> cisco-voip [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Erick Wellnitz<br><b>Sent:</b> Wednesday, August 21, 2013 12:40 PM<br><b>To:</b> Wes Sisk (wsisk)<br><b>Cc:</b> cisco-voip<br><b>Subject:</b> Re: [cisco-voip] pcm capture tools<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>Another thing that pops into my mind is:<o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>Will other audio tools, such as Audacity, work for this?<o:p></o:p></p></div></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>On Wed, Aug 21, 2013 at 12:29 PM, Wes Sisk (wsisk) <<a href="mailto:wsisk@cisco.com" target="_blank">wsisk@cisco.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><div><p class=MsoNormal>Great find. A few clarifying points that were not clear to me: <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>* The feature is called "PCM Tracer" - note it is different from the original PCM capture.<o:p></o:p></p></div><div><p class=MsoNormal>* It is only on specific platforms - ISR-G2 and VG350.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Regards,<o:p></o:p></p></div><div><p class=MsoNormal>Wes<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Aug 20, 2013, at 10:13 AM, Erick Wellnitz <<a href="mailto:ewellnitzvoip@gmail.com" target="_blank">ewellnitzvoip@gmail.com</a>> wrote:<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Interesting. I'll have to try this next time before I get TAC involved on a possible audio issue on one of our analog ports.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>On Mon, Aug 19, 2013 at 11:05 PM, Justin Steinberg <<a href="mailto:jsteinberg@gmail.com" target="_blank">jsteinberg@gmail.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><div><p class=MsoNormal>I saw the link below was included in the monthly Cisco Services Newletter that came out last week. I haven't personally tried the commands or know whether it is equivalent to a PCM capture. <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><a href="http://www.cisco.com/en/US/products/ps6884/products_configuration_example09186a0080bf4912.shtml" target="_blank">http://www.cisco.com/en/US/products/ps6884/products_configuration_example09186a0080bf4912.shtml</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>On Mon, Aug 19, 2013 at 11:27 PM, Nick Matthews <<a href="mailto:matthnick@gmail.com" target="_blank">matthnick@gmail.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Negatory. There was discussion at some point but it's a legal minefield - warrantless tapping, liability, every privacy regulation, etc.<o:p></o:p></p></div><div><p class=MsoNormal>From a technical perspective the decoder changes fairly often and it's not trivial to keep up with the changes as well as identify the DSP version it was captured on for accurate decoding. Though those are much easier to fix than the legal ones.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>-nick<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><div><p class=MsoNormal>On Mon, Aug 19, 2013 at 4:53 PM, Erick Wellnitz <<a href="mailto:ewellnitzvoip@gmail.com" target="_blank">ewellnitzvoip@gmail.com</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><div><div><p class=MsoNormal>Is there a publicly available tool to work with the pcm.dat file from a PCM capture?<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>