<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    <tt>Hi Jonathan,<br>
      <br>
      I was not able to test it with a real queue, so let me know if it
      really does the job (in terms of reporting the real position in
      the queue).<br>
      <br>
      Some questions:<br>
      1) currently I add that value only when sending to the queue / MOH
      - do you foresee any need to be added for other announcements like
      for welcome ?<br>
      <br>
      2) will it be useful to add the ETW (estimate time to wait) ? is
      it useful ?<br>
      <br>
      Regards, <br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 07.11.2016 22:35, Jonathan Hunter
      wrote:<br>
    </div>
    <blockquote
cite="mid:HE1PR0201MB2171E9DED5D1907FA8FBBA66BDA70@HE1PR0201MB2171.eurprd02.prod.outlook.com"
      type="cite">
      <meta http-equiv="Content-Type" content="text/html;
        charset=windows-1252">
      <style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
      <div id="divtagdefaultwrapper"
style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif;">
        <p>Hi Bogdan,</p>
        <p><br>
        </p>
        <p>Hope you are well.</p>
        <p><br>
        </p>
        <p>Yes that patch works, it stops the crash, and adds the
          parameter;</p>
        <p><br>
        </p>
        <p><span>Request-Line: INVITE <a class="moz-txt-link-abbreviated" href="mailto:sip:7777@1.2.3.4:5080;cc_pos=0">sip:7777@1.2.3.4:5080;cc_pos=0</a>
            SIP/2.0</span><br>
        </p>
        <p><span><br>
          </span></p>
        <p><span>Which is great!</span></p>
        <p><span><br>
          </span></p>
        <p><span>I will now get to work on the solution, thanks again.</span></p>
        <p><span><br>
          </span></p>
        <p><span>Jon</span></p>
        <br>
        <div style="color: rgb(0, 0, 0);"><br>
          <div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
              color="#000000" face="Calibri, sans-serif"><b>From:</b>
              Bogdan-Andrei Iancu <a class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
              <b>Sent:</b> 07 November 2016 15:15<br>
              <b>To:</b> Jonathan Hunter; OpenSIPS users mailling list<br>
              <b>Subject:</b> Re: [OpenSIPS-Users] opensips 2.1
              call_center queue position</font>
            <div> </div>
          </div>
          <div><tt>Hi Jonathan,<br>
              <br>
              Please revert the prev patch and try this new one -
              hopefully it will fix the crash.<br>
              <br>
              Thanks and regards,<br>
            </tt>
            <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" id="LPlnk54038" previewremoved="true">http://www.opensips-solutions.com</a></pre>
            <div id="LPBorder_GT_14785508804240.4240397697353373"
              style="margin-bottom: 20px; overflow: auto; width: 100%;
              text-indent: 0px;">
              <table id="LPContainer_14785508804200.8684244428375902"
                style="width: 90%; background-color: rgb(255, 255, 255);
                position: relative; overflow: auto; padding-top: 20px;
                padding-bottom: 20px; margin-top: 20px; border-top: 1px
                dotted rgb(200, 200, 200); border-bottom: 1px dotted
                rgb(200, 200, 200);" cellspacing="0">
                <tbody>
                  <tr style="border-spacing: 0px;" valign="top">
                    <td id="TextCell_14785508804220.9122152537256778"
                      colspan="2" style="vertical-align: top; position:
                      relative; padding: 0px; display: table-cell;">
                      <div id="LPTitle_14785508804230.3580841370197292"
                        style="top: 0px; color: rgb(0, 120, 215);
                        font-weight: normal; font-size: 21px;
                        font-family: wf_segoe-ui_light, &quot;Segoe UI
                        Light&quot;, &quot;Segoe WP Light&quot;,
                        &quot;Segoe UI&quot;, &quot;Segoe WP&quot;,
                        Tahoma, Arial, sans-serif; line-height: 21px;">
                        <a moz-do-not-send="true"
                          id="LPUrlAnchor_14785508804230.027192885939821165"
                          href="http://www.opensips-solutions.com/"
                          target="_blank" style="text-decoration: none;">Home
                          — OpenSIPS Solutions</a></div>
                      <div
                        id="LPMetadata_14785508804230.27274567774480385"
                        style="margin: 10px 0px 16px; color: rgb(102,
                        102, 102); font-weight: normal; font-family:
                        wf_segoe-ui_normal, &quot;Segoe UI&quot;,
                        &quot;Segoe WP&quot;, Tahoma, Arial, sans-serif;
                        font-size: 14px; line-height: 14px;">
                        <a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></div>
                      <div
                        id="LPDescription_14785508804240.11484346388548472"
                        style="display: block; color: rgb(102, 102,
                        102); font-weight: normal; font-family:
                        wf_segoe-ui_normal, &quot;Segoe UI&quot;,
                        &quot;Segoe WP&quot;, Tahoma, Arial, sans-serif;
                        font-size: 14px; line-height: 20px; max-height:
                        100px; overflow: hidden;">
                        OpenSIPS is a mature Open Source implementation
                        of a SIP server. OpenSIPS is more than a SIP
                        proxy/router as it includes application-level
                        functionalities.</div>
                    </td>
                  </tr>
                </tbody>
              </table>
            </div>
            <br>
            <div class="moz-cite-prefix">On 06.11.2016 18:50, Jonathan
              Hunter wrote:<br>
            </div>
            <blockquote type="cite">
              <div id="divtagdefaultwrapper" style="font-size:12pt;
                color:#000000;
                font-family:Calibri,Arial,Helvetica,sans-serif">
                <p>Hi Bogdan,</p>
                <p><br>
                </p>
                <p>Sorry for the delay.</p>
                <p><br>
                </p>
                <p>I installed directly via make install, not via
                  packages.</p>
                <p><br>
                </p>
                <p>Jon</p>
                <br>
                <br>
                <div style="color:rgb(0,0,0)">
                  <hr tabindex="-1" style="display:inline-block;
                    width:98%">
                  <div id="divRplyFwdMsg" dir="ltr"><font
                      style="font-size:11pt" color="#000000"
                      face="Calibri, sans-serif"><b>From:</b>
                      Bogdan-Andrei Iancu
                      <a moz-do-not-send="true"
                        class="moz-txt-link-rfc2396E"
                        href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                      <b>Sent:</b> 03 November 2016 10:39<br>
                      <b>To:</b> Jonathan Hunter; OpenSIPS users
                      mailling list<br>
                      <b>Subject:</b> Re: [OpenSIPS-Users] opensips 2.1
                      call_center queue position</font>
                    <div> </div>
                  </div>
                  <div><tt>Hi Jonathan,<br>
                      <br>
                      Have you installed OpenSIPS via packages ? or
                      directly via "make install" ?<br>
                      <br>
                      Regards,<br>
                    </tt>
                    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" id="LPlnk58784" previewremoved="true">http://www.opensips-solutions.com</a></pre>
                    <div
                      id="LPBorder_GT_14784509767250.3165751841855866"
                      style="margin-bottom:20px; overflow:auto;
                      width:100%; text-indent:0px"
                      contenteditable="false">
                      <table
                        id="LPContainer_14784509767140.9688297691242052"
                        style="width:90%;
                        background-color:rgb(255,255,255);
                        overflow:auto; padding-top:20px;
                        padding-bottom:20px; margin-top:20px;
                        border-top:1px dotted rgb(200,200,200);
                        border-bottom:1px dotted rgb(200,200,200)"
                        cellspacing="0">
                        <tbody>
                          <tr style="border-spacing:0px" valign="top">
                            <td
                              id="TextCell_14784509767230.8898492730088845"
                              colspan="2" style="vertical-align:top;
                              padding:0px; display:table-cell">
                              <div
                                id="LPTitle_14784509767230.016473719831676892"
                                style=""><a moz-do-not-send="true"
                                  id="LPUrlAnchor_14784509767240.39159549303013974"
href="http://www.opensips-solutions.com/" target="_blank"
                                  style="text-decoration:none">Home —
                                  OpenSIPS Solutions</a></div>
                              <div
                                id="LPMetadata_14784509767240.44664358410023963"
                                style="margin:10px 0px 16px;
                                color:rgb(102,102,102);
                                font-weight:normal;
                                font-family:wf_segoe-ui_normal,&quot;Segoe
                                UI&quot;,&quot;Segoe
                                WP&quot;,Tahoma,Arial,sans-serif;
                                font-size:14px; line-height:14px">
                                <a moz-do-not-send="true"
                                  class="moz-txt-link-abbreviated"
                                  href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></div>
                              <div
                                id="LPDescription_14784509767250.6330356038670808"
                                style="display:block;
                                color:rgb(102,102,102);
                                font-weight:normal;
                                font-family:wf_segoe-ui_normal,&quot;Segoe
                                UI&quot;,&quot;Segoe
                                WP&quot;,Tahoma,Arial,sans-serif;
                                font-size:14px; line-height:20px;
                                max-height:100px; overflow:hidden">
                                OpenSIPS is a mature Open Source
                                implementation of a SIP server. OpenSIPS
                                is more than a SIP proxy/router as it
                                includes application-level
                                functionalities.</div>
                            </td>
                          </tr>
                        </tbody>
                      </table>
                    </div>
                    <br>
                    <div class="moz-cite-prefix">On 02.11.2016 11:33,
                      Jonathan Hunter wrote:<br>
                    </div>
                    <blockquote type="cite">
                      <div id="divtagdefaultwrapper"
                        style="font-size:12pt; color:#000000;
                        font-family:Calibri,Arial,Helvetica,sans-serif">
                        <p>Hi Bogdan,</p>
                        <p><br>
                        </p>
                        <p>I am getting the core dumps, but containing
                          no symbol tables, so I presume I need to
                          recompile with debug flags enabled?</p>
                        <p><br>
                        </p>
                        <div>Core was generated by
                          `/usr/local/sbin/opensips -P
                          /var/run/opensips.pid'.</div>
                        <div>Program terminated with signal 11,
                          Segmentation fault.</div>
                        <div>#0  0x00000000004ed7fb in ?? ()</div>
                        <div>"/core.24882" is a core file.</div>
                        <div>Please specify an executable to debug.</div>
                        <div>(gdb) bt full</div>
                        <div>#0  0x00000000004ed7fb in ?? ()</div>
                        <div>No symbol table info available.</div>
                        <div>#1  0x00007f6af7604468 in ?? ()</div>
                        <div>No symbol table info available.</div>
                        <div>#2  0x000000000000001a in ?? ()</div>
                        <div>No symbol table info available.</div>
                        <div>#3  0x0000000000000000 in ?? ()</div>
                        <div>No symbol table info available.</div>
                        <div><br>
                        </div>
                        <br>
                        <p><br>
                        </p>
                        <p>I installed 2.1 from sources, so whats the
                          best way to do this?</p>
                        <p><br>
                        </p>
                        <p>thanks</p>
                        <p><br>
                        </p>
                        <p>Jon</p>
                        <br>
                        <div style="color:rgb(0,0,0)">
                          <hr tabindex="-1" style="display:inline-block;
                            width:98%">
                          <div id="divRplyFwdMsg" dir="ltr"><font
                              style="font-size:11pt" color="#000000"
                              face="Calibri, sans-serif"><b>From:</b>
                              Bogdan-Andrei Iancu
                              <a moz-do-not-send="true"
                                class="moz-txt-link-rfc2396E"
                                href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                              <b>Sent:</b> 02 November 2016 08:09<br>
                              <b>To:</b> Jonathan Hunter; OpenSIPS users
                              mailling list<br>
                              <b>Subject:</b> Re: [OpenSIPS-Users]
                              opensips 2.1 call_center queue position</font>
                            <div> </div>
                          </div>
                          <div><tt>For sure it is a patch issue. if you
                              have a backtrace, it will useful.<br>
                              <br>
                              Thanks,<br>
                            </tt>
                            <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" id="LPlnk942393" previewremoved="true">http://www.opensips-solutions.com</a></pre>
                            <div
                              id="LPBorder_GT_14780789206520.4973805234690234"
                              style="margin-bottom:20px; overflow:auto;
                              width:100%; text-indent:0px"
                              contenteditable="false">
                              <table
                                id="LPContainer_14780789206460.059506664796719067"
                                style="width:90%;
                                background-color:rgb(255,255,255);
                                overflow:auto; padding-top:20px;
                                padding-bottom:20px; margin-top:20px;
                                border-top:1px dotted rgb(200,200,200);
                                border-bottom:1px dotted
                                rgb(200,200,200)" cellspacing="0">
                                <tbody>
                                  <tr style="border-spacing:0px"
                                    valign="top">
                                    <td
                                      id="TextCell_14780789206490.4247810308996991"
                                      colspan="2"
                                      style="vertical-align:top;
                                      padding:0px; display:table-cell">
                                      <div
                                        id="LPTitle_14780789206490.6891669830463445"
                                        style=""><a
                                          moz-do-not-send="true"
                                          id="LPUrlAnchor_14780789206510.4141100630908656"
href="http://www.opensips-solutions.com/" target="_blank"
                                          style="text-decoration:none">Home
                                          — OpenSIPS Solutions</a></div>
                                      <div
                                        id="LPMetadata_14780789206510.1497951054322122"
                                        style=""><a
                                          moz-do-not-send="true"
                                          class="moz-txt-link-abbreviated"
href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></div>
                                      <div
                                        id="LPDescription_14780789206510.397205305477105"
                                        style="">OpenSIPS is a mature
                                        Open Source implementation of a
                                        SIP server. OpenSIPS is more
                                        than a SIP proxy/router as it
                                        includes application-level
                                        functionalities.</div>
                                    </td>
                                  </tr>
                                </tbody>
                              </table>
                            </div>
                            <br>
                            <div class="moz-cite-prefix">On 02.11.2016
                              09:56, Jonathan Hunter wrote:<br>
                            </div>
                            <blockquote type="cite">
                              <div id="divtagdefaultwrapper"
                                style="font-size:12pt; color:#000000;
                                font-family:Calibri,Arial,Helvetica,sans-serif">
                                <p>Hi Bogdan,</p>
                                <p><br>
                                </p>
                                <p>Thanks very much for this.</p>
                                <p><br>
                                </p>
                                <p>I have just applied patch (installed
                                  from sources so when to call_center
                                  module directory and ran <span>patch
                                    &lt; call_center_pos.patch) then did
                                    a recompile.</span></p>
                                <p><span><br>
                                  </span></p>
                                <p><span>However when I now route to the
                                    call center (cc_handle_call) it
                                    generates a core and kills opensips;</span></p>
                                <p><span><br>
                                  </span></p>
                                <p><span></span></p>
                                <div>!!!!user 2000 has Callqueue set so
                                  send to Call Queue Route</div>
                                <div>Nov  2 07:53:42 HPBXProxy1-beta
                                  /sbin/opensips[21141]:
                                  NOTICE:core:io_wait_loop_epoll:
                                  EPOLLIN(read) event: epollwait() set
                                  event EPOLLHUP - connection closed by
                                  the remote peer!</div>
                                <div>Nov  2 07:53:42 HPBXProxy1-beta
                                  /sbin/opensips[21141]:
                                  CRITICAL:core:receive_fd: EOF on 19</div>
                                <div>Nov  2 07:53:42 HPBXProxy1-beta
                                  /sbin/opensips[21112]: <a
                                    moz-do-not-send="true"
                                    class="moz-txt-link-freetext"
                                    href="">
                                    INFO:core:handle_sigs</a>: child
                                  process 21119 exited by a signal 11</div>
                                <div>Nov  2 07:53:42 HPBXProxy1-beta
                                  /sbin/opensips[21112]: <a
                                    moz-do-not-send="true"
                                    class="moz-txt-link-freetext"
                                    href="">
                                    INFO:core:handle_sigs</a>: core was
                                  generated</div>
                                <div>Nov  2 07:53:42 HPBXProxy1-beta
                                  /sbin/opensips[21112]: <a
                                    moz-do-not-send="true"
                                    class="moz-txt-link-freetext"
                                    href="">
                                    INFO:core:handle_sigs</a>:
                                  terminating due to SIGCHLD</div>
                                <div><br>
                                </div>
                                <br>
                                <p><span><br>
                                  </span></p>
                                <p><span>Do you need me to
                                    backtrace/debug through to get the
                                    issue? Or is problem how I applied
                                    patch?</span></p>
                                <p><span><br>
                                  </span></p>
                                <p>Many thanks</p>
                                <p><br>
                                </p>
                                <p>Jon</p>
                                <br>
                                <br>
                                <div style="color:rgb(0,0,0)">
                                  <hr tabindex="-1"
                                    style="display:inline-block;
                                    width:98%">
                                  <div id="divRplyFwdMsg" dir="ltr"><font
                                      style="font-size:11pt"
                                      color="#000000" face="Calibri,
                                      sans-serif"><b>From:</b>
                                      Bogdan-Andrei Iancu
                                      <a moz-do-not-send="true"
                                        class="moz-txt-link-rfc2396E"
                                        href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                                      <b>Sent:</b> 01 November 2016
                                      21:44<br>
                                      <b>To:</b> Jonathan Hunter;
                                      OpenSIPS users mailling list<br>
                                      <b>Subject:</b> Re:
                                      [OpenSIPS-Users] opensips 2.1
                                      call_center queue position</font>
                                    <div> </div>
                                  </div>
                                  <div><tt>Hi Jonathan,<br>
                                      <br>
                                      Please give it a try to this patch
                                      - it is not really tested, but
                                      when the call is sent the Queue
                                      announcement, it should have a
                                      ";cc_pos=xxx" parameter giving the
                                      position is the queue (0 being the
                                      first to be dispatched to agents).<br>
                                      <br>
                                      Let me know if it works.<br>
                                      <br>
                                      Regards,<br>
                                    </tt>
                                    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" id="LPlnk508704" previewremoved="true">http://www.opensips-solutions.com</a></pre>
                                    <div
                                      id="LPBorder_GT_14780732488260.5399502945200092"
                                      style="margin-bottom:20px;
                                      overflow:auto; width:100%;
                                      text-indent:0px"
                                      contenteditable="false">
                                      <table
                                        id="LPContainer_14780732486440.9673951506130183"
                                        style="width:90%;
                                        background-color:rgb(255,255,255);
                                        overflow:auto; padding-top:20px;
                                        padding-bottom:20px;
                                        margin-top:20px; border-top:1px
                                        dotted rgb(200,200,200);
                                        border-bottom:1px dotted
                                        rgb(200,200,200)"
                                        cellspacing="0">
                                        <tbody>
                                          <tr style="border-spacing:0px"
                                            valign="top">
                                            <td
                                              id="TextCell_14780732488230.8718310459125735"
                                              colspan="2"
                                              style="vertical-align:top;
                                              padding:0px;
                                              display:table-cell">
                                              <div
                                                id="LPTitle_14780732488240.8658890507071115"
                                                style=""><a
                                                  moz-do-not-send="true"
id="LPUrlAnchor_14780732488240.5535662455057784"
                                                  href="http://www.opensips-solutions.com/"
                                                  target="_blank"
                                                  style="text-decoration:none">Home
                                                  — OpenSIPS Solutions</a></div>
                                              <div
                                                id="LPMetadata_14780732488240.7320917877436652"
                                                style=""><a
                                                  moz-do-not-send="true"
class="moz-txt-link-abbreviated"
                                                  href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></div>
                                              <div
                                                id="LPDescription_14780732488250.5451875145016183"
                                                style="">OpenSIPS is a
                                                mature Open Source
                                                implementation of a SIP
                                                server. OpenSIPS is more
                                                than a SIP proxy/router
                                                as it includes
                                                application-level
                                                functionalities.</div>
                                            </td>
                                          </tr>
                                        </tbody>
                                      </table>
                                    </div>
                                    <br>
                                    <div class="moz-cite-prefix">On
                                      28.10.2016 15:59, Jonathan Hunter
                                      wrote:<br>
                                    </div>
                                    <blockquote type="cite">
                                      <div id="divtagdefaultwrapper"
                                        style="font-size:12pt;
                                        color:#000000;
                                        font-family:Calibri,Arial,Helvetica,sans-serif">
                                        <p>Hi Bogdan,</p>
                                        <p><br>
                                        </p>
                                        <p>Great news, really do
                                          appreciate that.</p>
                                        <p><br>
                                        </p>
                                        <p>Many thanks</p>
                                        <p><br>
                                        </p>
                                        <p>Jon</p>
                                        <br>
                                        <br>
                                        <div style="color:rgb(0,0,0)">
                                          <hr tabindex="-1"
                                            style="display:inline-block;
                                            width:98%">
                                          <div id="divRplyFwdMsg"
                                            dir="ltr"><font
                                              style="font-size:11pt"
                                              color="#000000"
                                              face="Calibri, sans-serif"><b>From:</b>
                                              Bogdan-Andrei Iancu
                                              <a moz-do-not-send="true"
class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                                              <b>Sent:</b> 28 October
                                              2016 12:48<br>
                                              <b>To:</b> Jonathan
                                              Hunter; OpenSIPS users
                                              mailling list<br>
                                              <b>Subject:</b> Re:
                                              [OpenSIPS-Users] opensips
                                              2.1 call_center queue
                                              position</font>
                                            <div> </div>
                                          </div>
                                          <div><tt>Hi Jonathan,<br>
                                              <br>
                                              No, it is no yet
                                              available. Give me couple
                                              of days and I will make a
                                              patch for it.<br>
                                              <br>
                                              Best regards,<br>
                                            </tt>
                                            <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" id="LPlnk368099" previewremoved="true">http://www.opensips-solutions.com</a></pre>
                                            <div
                                              id="LPBorder_GT_14776595291680.16142986933183168"
                                              style="margin-bottom:20px;
                                              overflow:auto; width:100%;
                                              text-indent:0px"
                                              contenteditable="false">
                                              <table
                                                id="LPContainer_14776595291640.8792434000494409"
                                                style="width:90%;
                                                background-color:rgb(255,255,255);
                                                overflow:auto;
                                                padding-top:20px;
                                                padding-bottom:20px;
                                                margin-top:20px;
                                                border-top:1px dotted
                                                rgb(200,200,200);
                                                border-bottom:1px dotted
                                                rgb(200,200,200)"
                                                cellspacing="0">
                                                <tbody>
                                                  <tr
                                                    style="border-spacing:0px"
                                                    valign="top">
                                                    <td
                                                      id="TextCell_14776595291650.6411913265735705"
                                                      colspan="2"
                                                      style="vertical-align:top;
                                                      padding:0px;
                                                      display:table-cell">
                                                      <div
                                                        id="LPTitle_14776595291650.7835254541490546"
                                                        style=""><a
                                                          moz-do-not-send="true"
id="LPUrlAnchor_14776595291670.06572417450966261"
                                                          href="http://www.opensips-solutions.com/"
target="_blank" style="text-decoration:none">Home — OpenSIPS Solutions</a></div>
                                                      <div
                                                        id="LPMetadata_14776595291670.5178665203400816"
                                                        style=""><a
                                                          moz-do-not-send="true"
class="moz-txt-link-abbreviated"
                                                          href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></div>
                                                      <div
                                                        id="LPDescription_14776595291670.8058045333314279"
                                                        style="">OpenSIPS
                                                        is a mature Open
                                                        Source
                                                        implementation
                                                        of a SIP server.
                                                        OpenSIPS is more
                                                        than a SIP
                                                        proxy/router as
                                                        it includes
                                                        application-level
                                                        functionalities.</div>
                                                    </td>
                                                  </tr>
                                                </tbody>
                                              </table>
                                            </div>
                                            <br>
                                            <div class="moz-cite-prefix">On
                                              25.10.2016 19:22, Jonathan
                                              Hunter wrote:<br>
                                            </div>
                                            <blockquote type="cite">
                                              <div
                                                id="divtagdefaultwrapper"
                                                style="font-size:12pt;
                                                color:#000000;
                                                font-family:Calibri,Arial,Helvetica,sans-serif">
                                                <p>Hi Bogdan,</p>
                                                <p><br>
                                                </p>
                                                <p>Sorry cant recall If
                                                  I replied to this.</p>
                                                <p><br>
                                                </p>
                                                <p>Is cc_pos available
                                                  now to extract from
                                                  the module?  </p>
                                                <p><br>
                                                </p>
                                                <p>Thats the only thing
                                                  I need then I can
                                                  implement call center
                                                  which I think will be
                                                  much more scale-able
                                                  than the other
                                                  approach I am using
                                                  with FreeSWITCH, I
                                                  would use that just
                                                  for announcements.</p>
                                                <p><br>
                                                </p>
                                                <p>Any response/help
                                                  appreciated.</p>
                                                <p><br>
                                                </p>
                                                <p>Jon</p>
                                                <p><br>
                                                </p>
                                                <br>
                                                <div
                                                  style="color:rgb(0,0,0)">
                                                  <hr tabindex="-1"
                                                    style="display:inline-block;
                                                    width:98%">
                                                  <div
                                                    id="divRplyFwdMsg"
                                                    dir="ltr"><font
                                                      style="font-size:11pt"
                                                      color="#000000"
                                                      face="Calibri,
                                                      sans-serif"><b>From:</b>
                                                      Bogdan-Andrei
                                                      Iancu
                                                      <a
                                                        moz-do-not-send="true"
class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                                                      <b>Sent:</b> 13
                                                      October 2016 10:59<br>
                                                      <b>To:</b>
                                                      Jonathan Hunter;
                                                      OpenSIPS users
                                                      mailling list<br>
                                                      <b>Subject:</b>
                                                      Re:
                                                      [OpenSIPS-Users]
                                                      opensips 2.1
                                                      call_center queue
                                                      position</font>
                                                    <div> </div>
                                                  </div>
                                                  <div><tt>Hi Jonathan,<br>
                                                      <br>
                                                      No, currently this
                                                      is not possible. I
                                                      was trying to
                                                      envision a
                                                      solution for your
                                                      need.<br>
                                                      <br>
                                                      But, checking the
                                                      code, it is really
                                                      difficult to add
                                                      the headers to the
                                                      INVITEs originated
                                                      by OpenSIPS (via
                                                      the B2BUA), as we
                                                      need some
                                                      flexibility
                                                      (different headers
                                                      to different
                                                      INVITEs belonging
                                                      to the same B2B
                                                      scenario , and
                                                      even more, we need
                                                      to traverse couple
                                                      of internal APIs -
                                                      to propagate the
                                                      hdrs from Call
                                                      center module all
                                                      the way to TM).<br>
                                                      <br>
                                                      So, a simpler
                                                      approach may be to
                                                      add such extra
                                                      info as URI params
                                                      to the RURI. Like
                                                      if you have the
                                                      RURI
                                                      <a
                                                        moz-do-not-send="true"
class="moz-txt-link-rfc2396E" href="mailto:sip:queue@192.168.1.10:5060">"sip:queue@192.168.1.10:5060"</a>
                                                      for the
                                                      queue/waiting
                                                      playback, the RURI
                                                      in the INVITE to
                                                      the media server
                                                      will look like : 
                                                    </tt><tt><a
                                                        moz-do-not-send="true"
class="moz-txt-link-abbreviated"
                                                        href="mailto:sip:queue@192.168.1.10:5060;cc_eta=40;cc_pos=10">sip:queue@192.168.1.10:5060;cc_eta=40;cc_pos=10</a> 
                                                      - cc_eta being the
                                                      estimated time to
                                                      wait in seconds
                                                      and cc_pos the
                                                      position in the
                                                      queue.<br>
                                                      <br>
                                                      What do you think
                                                      of this ?<br>
                                                      <br>
                                                      Regards,<br>
                                                    </tt>
                                                    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
                                                    <div
                                                      class="moz-cite-prefix">On
                                                      12.10.2016 17:21,
                                                      Jonathan Hunter
                                                      wrote:<br>
                                                    </div>
                                                    <blockquote
                                                      type="cite">
                                                      <div dir="ltr">Hi
                                                        Bogdan,
                                                        <div><br>
                                                        </div>
                                                        <div>Yes being
                                                          able to grab
                                                          the queue
                                                          position would
                                                          be perfect.</div>
                                                        <div><br>
                                                        </div>
                                                        <div>Is that
                                                          possible?</div>
                                                        <div><br>
                                                        </div>
                                                        <div>Thanks</div>
                                                        <div><br>
                                                        </div>
                                                        <div>Jon<br>
                                                          <br>
                                                          <div>
                                                          <hr
                                                          id="stopSpelling">
                                                          Subject: Re:
                                                          [OpenSIPS-Users]
                                                          opensips 2.1
                                                          call_center
                                                          queue position<br>
                                                          To: <a
                                                          moz-do-not-send="true"
class="moz-txt-link-abbreviated" href="mailto:hunterj91@hotmail.com">hunterj91@hotmail.com</a>;
                                                          <a
                                                          moz-do-not-send="true"
class="moz-txt-link-abbreviated" href="mailto:users@lists.opensips.org">users@lists.opensips.org</a><br>
                                                          From: <a
                                                          moz-do-not-send="true"
class="moz-txt-link-abbreviated" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a><br>
                                                          Date: Wed, 12
                                                          Oct 2016
                                                          15:42:43 +0300<br>
                                                          <br>
                                                          <tt>Hi
                                                          Jonathan,<br>
                                                          <br>
                                                          When a call is
                                                          mapped to a
                                                          flow / queue
                                                          (before
                                                          playing the
                                                          welcome
                                                          message), we
                                                          know the ETA
                                                          (estimated
                                                          time to wait)
                                                          and when is
                                                          placed in the
                                                          queue (before
                                                          playing the
                                                          queuing) we
                                                          internally
                                                          know the
                                                          position in
                                                          the queue.<br>
                                                          <br>
                                                          Would it help
                                                          to have the
                                                          position in
                                                          the queue
                                                          placed into a
                                                          custome SIP
                                                          header, when
                                                          sending the
                                                          INVITE to the
                                                          message_queue
                                                          URL ? or to
                                                          the welcome
                                                          message ?<br>
                                                          <br>
                                                          Regards,<br>
                                                          </tt>
                                                          <pre class="ecxmoz-signature">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="ecxmoz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
                                                          <div
                                                          class="ecxmoz-cite-prefix">On
                                                          12.10.2016
                                                          12:06,
                                                          Jonathan
                                                          Hunter wrote:<br>
                                                          </div>
                                                          <blockquote>
                                                          <style>
<!--
.ExternalClass .ecxhmmessage p
        {padding:0px}
.ExternalClass body.ecxhmmessage
        {font-size:12pt;
        font-family:Calibri}
-->
</style>
                                                          <div dir="ltr">Hello
                                                          Bogdan,
                                                          <div><br>
                                                          </div>
                                                          <div>Thanks
                                                          for the
                                                          response.</div>
                                                          <div><br>
                                                          </div>
                                                          <div>In terms
                                                          of my
                                                          question, with
                                                          a number of
                                                          queuing
                                                          platforms,
                                                          they have the
                                                          capability to
                                                          tell the
                                                          caller, what
                                                          position they
                                                          are in , and
                                                          when they are
                                                          likely to be
                                                          answered.</div>
                                                          <div><br>
                                                          </div>
                                                          <div>I just
                                                          wondered if
                                                          this logic was
                                                          already within
                                                          the module, or
                                                          if I would
                                                          need to use an
                                                          external
                                                          code/script to
                                                          facilitate
                                                          this function?</div>
                                                          <div><br>
                                                          </div>
                                                          <div>As I
                                                          presume
                                                          call_center
                                                          tracks the
                                                          number of
                                                          calls
                                                          currently in a
                                                          queue ? I
                                                          would then
                                                          want to be
                                                          able to
                                                          extract that
                                                          information,
                                                          and if a
                                                          caller was for
                                                          example in 3rd
                                                          place in a
                                                          queue, I could
                                                          inject the
                                                          relevant audio
                                                          from
                                                          freeswitch to
                                                          tell them
                                                          their current
                                                          position?</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Does that
                                                          make sense? :)
                                                            Just wanted
                                                          to know if its
                                                          something this
                                                          module can do?</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Thanks</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Jon<br>
                                                          <br>
                                                          <div>
                                                          <hr
                                                          id="ecxstopSpelling">
                                                          Subject: Re:
                                                          [OpenSIPS-Users]
                                                          opensips 2.1
                                                          call_center
                                                          queue position<br>
                                                          To: <a
                                                          moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
                                                          href="mailto:users@lists.opensips.org">
users@lists.opensips.org</a>; <a moz-do-not-send="true"
                                                          class="ecxmoz-txt-link-abbreviated"
href="mailto:hunterj91@hotmail.com">
hunterj91@hotmail.com</a><br>
                                                          From: <a
                                                          moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a><br>
                                                          Date: Wed, 12
                                                          Oct 2016
                                                          11:23:45 +0300<br>
                                                          <br>
                                                          <tt>Hello Jon,<br>
                                                          <br>
                                                          The
                                                          message_queue
                                                          is a SIP URI
                                                          pointing to an
                                                          audio
                                                          announcement
                                                          to play to
                                                          roll of the
                                                          waiting/in-queue
                                                          playback. This
                                                          needs to be an
                                                          announcements
                                                          that never
                                                          ends (from the
                                                          perspective of
                                                          the media
                                                          server); only
                                                          the the
                                                          OpenSIPS Queue
                                                          may terminate
                                                          the playback,
                                                          when it
                                                          decides to
                                                          take out the
                                                          call from
                                                          waiting and to
                                                          deliver it to
                                                          an agent.<br>
                                                          <br>
                                                          As for your
                                                          question, I'm
                                                          not sure I
                                                          understand
                                                          what you mean
                                                          by "inject a
                                                          message with
                                                          queue position
                                                          for the caller
                                                          in question" -
                                                          could you
                                                          detail please
                                                          ?<br>
                                                          <br>
                                                          Regards,<br>
                                                          </tt>
                                                          <pre class="ecxmoz-signature">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" class="ecxmoz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
                                                          <div
                                                          class="ecxmoz-cite-prefix">On
                                                          11.10.2016
                                                          13:36,
                                                          Jonathan
                                                          Hunter wrote:<br>
                                                          </div>
                                                          <blockquote>
                                                          <style>
<!--
.ExternalClass .ecxhmmessage p
        {padding:0px}
.ExternalClass body.ecxhmmessage
        {font-size:12pt;
        font-family:Calibri}
-->
</style>
                                                          <div dir="ltr">
                                                          <div><span
                                                          style="font-size:12pt">Hi
                                                          guys,</span></div>
                                                          <div><br>
                                                          </div>
                                                          <div>I have
                                                          implemented an
opensips/freeswitch environment, and I wish to add call queues to it,
                                                          and I like the
                                                          look of
                                                          call_center,
                                                          so just
                                                          checking this
                                                          out in
                                                          comparison to
                                                          mod_callcenter
                                                          in FS world.</div>
                                                          <div><br>
                                                          </div>
                                                          <div>My main
                                                          question is if
                                                          using the
                                                          call_center
                                                          module if you
                                                          can inject a
                                                          message with
                                                          queue position
                                                          for the caller
                                                          in question,
                                                          as I cant see
                                                          that in
                                                          documentation,
                                                          I only see
                                                          message_queue
                                                          which I assume
                                                          could be used
                                                          to report the
                                                          callers
                                                          position, but
                                                          just wondered
                                                          if anyone has
                                                          done this and
                                                          if they could
                                                          give me some
                                                          tips as to if
                                                          possible?</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Many
                                                          thanks</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Jon</div>
                                                          </div>
                                                          <br>
                                                          <fieldset
                                                          class="ecxmimeAttachmentHeader"></fieldset>
                                                          <br>
                                                          <pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" class="ecxmoz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a moz-do-not-send="true" class="ecxmoz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
                                                          </blockquote>
                                                          <br>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </blockquote>
                                                          <br>
                                                          </div>
                                                        </div>
                                                      </div>
                                                    </blockquote>
                                                    <br>
                                                  </div>
                                                </div>
                                              </div>
                                            </blockquote>
                                            <br>
                                          </div>
                                        </div>
                                      </div>
                                    </blockquote>
                                    <br>
                                  </div>
                                </div>
                              </div>
                            </blockquote>
                            <br>
                          </div>
                        </div>
                      </div>
                    </blockquote>
                    <br>
                  </div>
                </div>
              </div>
            </blockquote>
            <br>
          </div>
        </div>
      </div>
    </blockquote>
    <br>
  </body>
</html>