Probably a user agent that is actually an endpoint, like a PBX or media server. You should take a look at Asterisk or Freeswitch.<br><br>--<br>Alex Balashov - Principal <br>Evariste Systems LLC <br>235 E Ponce de Leon Ave <br>Suite 106<br>Atlanta, GA 30030 <br>Tel: +1-678-954-0670 <br>Fax: +1-404-961-1892 <br>Web: http://www.evaristesys.com/, http://www.alexbalashov.com<br><br>"Fomitchev, AndreiX" <andreix.fomitchev@intel.com> wrote:<br><br>
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Alex,<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">Thank you for your response. Please, could you tell me what I need to setup a SIP “echo service”? I am new in SIP domain :/<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">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></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""> sr-users-bounces@lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
<b>On Behalf Of </b>Alex Balashov<br>
<b>Sent:</b> Thursday, March 29, 2012 1:38 PM<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] how to configure Kamailio in ECHO mode<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">No, it&apos;s not possible. I think you have the wrong idea about what Kamailio is. Kamailio neither receives nor produces audio at all.<br>
<br>
--<br>
Alex Balashov - Principal <br>
Evariste Systems LLC <br>
235 E Ponce de Leon Ave <br>
Suite 106<br>
Atlanta, GA 30030 <br>
Tel: +1-678-954-0670 <br>
Fax: +1-404-961-1892 <br>
Web: <a href="http://www.evaristesys.com/">http://www.evaristesys.com/</a>, <a href="http://www.alexbalashov.com">
http://www.alexbalashov.com</a><br>
<br>
"Fomitchev, AndreiX" <<a href="mailto:andreix.fomitchev@intel.com">andreix.fomitchev@intel.com</a>> wrote:<o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Oups, sorry, bad manipulation:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">I want to configure Kamailio in echo mode, i.e. SIP server repeats the input audio into the output, so I can hear myself with a very small amount of
delay…</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Is it possible? If so, how?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Thank you for your help.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Best regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><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""> Fomitchev, AndreiX
<br>
<b>Sent:</b> Thursday, March 29, 2012 1:34 PM<br>
<b>To:</b> 'sr-users@lists.sip-router.org'<br>
<b>Subject:</b> how to configure Kamailio in ECHO mode</span><o:p></o:p></p>
</div>
</div>
<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"><span lang="FR">Hi,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="FR"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">For testing purpose, I want to configure a Kamailio server in ECHO mode, i.e. SIP server
<o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="font-family:"Courier New"">---------------------------------------------------------------------<br>
Intel Corporation SAS (French simplified joint stock company)<br>
Registered headquarters: "Les Montalets"- 2, rue de Paris, <br>
92196 Meudon Cedex, France<br>
Registration Number: 302 456 199 R.C.S. NANTERRE<br>
Capital: 4,572,000 Euros<br>
<br>
This e-mail and any attachments may contain confidential material for<br>
the sole use of the intended recipient(s). Any review or distribution<br>
by others is strictly prohibited. If you are not the intended<br>
recipient, please contact the sender and delete all copies.</span><o:p></o:p></p>
</div>
<font face="monospace">---------------------------------------------------------------------<br>
Intel Corporation SAS (French simplified joint stock company)<br>
Registered headquarters: "Les Montalets"- 2, rue de Paris, <br>
92196 Meudon Cedex, France<br>
Registration Number: 302 456 199 R.C.S. NANTERRE<br>
Capital: 4,572,000 Euros<br>
<br>
This e-mail and any attachments may contain confidential material for<br>
the sole use of the intended recipient(s). Any review or distribution<br>
by others is strictly prohibited. If you are not the intended<br>
recipient, please contact the sender and delete all copies.</font>