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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'>Thanks. Will definitely have a look.<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'>Is there someone who can help us/work with us in the development of this interface? We need the entire system – with dialog, NLG, backend, speech, telephony and Java interface with simultaneous multi user support.<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:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Aasish Pappu [mailto:aasishp@gmail.com] <br><b>Sent:</b> Sunday, February 9, 2014 1:16 AM<br><b>To:</b> Nitin Dhawan<br><b>Cc:</b> olympus-developers<br><b>Subject:</b> Re: [Olympus developers 446]: how to integrate olympus/ravenclaw with asterisk - multi user<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>For a telephone interface, you could use a softswitch like freeswitch that supports multiple sessions (default is 1000) and protocols to communicate with an application. <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>We have tried to provide a preliminary interface between the audioserver component and the freeswitch server. There's a tarball that you can start from. The freeswitch application writes incoming audio data to a named-pipe for every new session. This audio data is read by an instance of audioserver component and forwarded to the recognizer (pocketsphinx). <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><a href="http://www.speech.cs.cmu.edu/apappu/pubdl/fs-dialog-interface.tar.gz" target="_blank">http://www.speech.cs.cmu.edu/apappu/pubdl/fs-dialog-interface.tar.gz</a><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>There is an example application (with example configuration) in the tarball. It also includes customized audioserver and the pocketsphinx engine. If you want to rest of the olympus components, you have to figure out how they will interact with the freeswitch application.<o:p></o:p></span></p></div></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>On Sat, Feb 8, 2014 at 1:53 PM, Nitin Dhawan <<a href="mailto:nitin@imarketingadvantage.com" target="_blank">nitin@imarketingadvantage.com</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>We want to make the system available on the pstn phone system. We have setup asterisk and can route the calls on extensions. The question is <o:p></o:p></p><p>a.<span style='font-size:7.0pt'> </span>How to integrate this with the dialog system. This is regularly done with systems like Roomline, but the instructions are not very clear. Here is someone talking about it <a href="http://www.cs.cmu.edu/~jsherwan/research/asterisk.ppt" target="_blank">http://www.cs.cmu.edu/~jsherwan/research/asterisk.ppt</a> but its not quite clear<o:p></o:p></p><p>b.<span style='font-size:7.0pt'> </span>How to enable multiple people to connect simultaneously over telephony. I already asked how to enable multiple simultaneous sessions, but the answer looks quite complicated and non-standard. It’s hard to believe how any commercial systems would be implemented on Ravenclaw without multi session support being a standard feature.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Please help . <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>We are investing serious efforts in integrating Ravenclaw architecture in our system with the belief that this is one of the best systems around.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Regards<o:p></o:p></p></div></div></div><p class=MsoNormal><br><br clear=all><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'>-- <br>Aasish Pappu<o:p></o:p></p></div></div></body></html>