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    <tt>Dan, the biggest problem I see is how to get the extra
      information for that event. You can set a list of vars to be added
      to the event, but the question is - what context will be used to
      evaluated those vars ? The events do not have a context of
      themselves - no msg, so no vars, no script variable, no avps are
      present.<br>
      <br>
      What we should continue doing is to allow the code triggering the
      event (like the dialog module in this case) to "make available" a
      context with different info - like the "dialog related" variables
      in this case.<br>
      And as Razvan said, this already works - you can intercept the
      STATE_CHANGED event in script, use the dialog vars to collect more
      info ($dlg_val) and raise a new, more complex event.<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 18.05.2015 13:45, DanB wrote:<br>
    </div>
    <blockquote cite="mid:5559C2C4.4020308@gmail.com" type="cite">
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      Hey Bogdan,<br>
      <br>
      Thanks for your answer.<br>
      <br>
      I understand the part with custom things added to events. I was
      more like looking for the long shot solution, to define what to
      put in (maybe same way we do for raise_event).<br>
      <br>
      Regarding solution 2) - tried that but it appears that the avps
      are not longer active in E_DLG_STATE_CHANGED route. Could that be
      the case?<br>
      <br>
      Dan<br>
      <br>
      <div class="moz-cite-prefix">On 18.05.2015 11:57, Bogdan-Andrei
        Iancu wrote:<br>
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      <blockquote cite="mid:5559B771.5020301@opensips.org" type="cite">
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        <tt>Hi Dan,<br>
          <br>
          I will do the backport to 1.2.0 - thank you for testing.<br>
          <br>
          Now, on your comments: IMHO it is not wise to add more info to
          the event - the actual event should notify only on the change
          of state and that's it; You need extra A and B fields,
          somebody else C and D, etc... So there is no way to get a
          consents in term of what and how much additional info should
          be added.<br>
          The Options I see:<br>
          1) extend support for events, so you can specify extra vars to
          be pushed into the event - this is a long shot. <br>
          2) derive the event - capture the event and build on top of it
          another custom one, with the additional things you want<br>
          3) get the original event, and using the dialog ID, make a
          dlg_list to get all the info from the dialog.<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 17.05.2015 14:58, DanB wrote:<br>
        </div>
        <blockquote cite="mid:55588257.5010609@gmail.com" type="cite">
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          Hey Bogdan,<br>
          <br>
          Thanks for this.<br>
          <br>
          I can confirm that the hash_entry and hash_id are now attached
          to the event:<br>
          """<br>
          #<br>
          U 2015/05/17 13:55:45.632615 127.0.0.1:60380 -&gt;
          127.0.0.1:2020<br>
          E_DLG_STATE_CHANGED<br>
          hash_entry::1593<br>
          hash_id::82596694<br>
          old_state::4<br>
          new_state::5<br>
          """"<br>
          <br>
          As inquired in the ticket also, will it be possible here to
          add some $avp or dialog variables maybe? From the billing
          perspective we will need to know at least user and destination
          called to make use of dialog_start event.<br>
          <br>
          Ta,<br>
          DanB<br>
          <br>
          <div class="moz-cite-prefix">On 15.05.2015 17:02,
            Bogdan-Andrei Iancu wrote:<br>
          </div>
          <blockquote cite="mid:55560A88.9010707@opensips.org"
            type="cite">
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            <tt>Hi Dan,<br>
              <br>
              Could you check the patch I did (see commit e461b65) to
              provide the hash_entry and hash_id for the event ? if ok,
              I will backport to 2.1 too<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 11.05.2015 15:08,
              Bogdan-Andrei Iancu wrote:<br>
            </div>
            <blockquote cite="mid:55509BAC.1090703@opensips.org"
              type="cite">
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              <tt>Right good one :D..... We will patch it to include the
                DID too.<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 11.05.2015 14:54, DanB
                wrote:<br>
              </div>
              <blockquote cite="mid:5550985A.7090708@gmail.com"
                type="cite">
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                Hi Bogdan,<br>
                <br>
                That is a useful variable indeed (works perfect with
                Accounting). Unfortunately have no clue how to
                include/attach it to the E_DLG_STATE_CHANGED event.<br>
                <br>
                Thanks,<br>
                DanB<br>
                <br>
                <div class="moz-cite-prefix">On 11.05.2015 13:52,
                  Bogdan-Andrei Iancu wrote:<br>
                </div>
                <blockquote cite="mid:555097EC.5010805@opensips.org"
                  type="cite">
                  <meta content="text/html; charset=utf-8"
                    http-equiv="Content-Type">
                  <tt>Hi Dan,<br>
                    <br>
                    Try the $DLG_did variable :<br>
                        <a moz-do-not-send="true"
                      class="moz-txt-link-freetext"
href="http://www.opensips.org/html/docs/modules/1.11.x/dialog.html#id297237">http://www.opensips.org/html/docs/modules/1.11.x/dialog.html#id297237</a><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 09.05.2015 12:23, DanB
                    wrote:<br>
                  </div>
                  <blockquote cite="mid:554DD217.8030003@gmail.com"
                    type="cite">
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                    Hey Bogdan,<br>
                    <br>
                    Thank you for the tip. I am trying now to use as
                    advised E_DLG_STATE_CHANGED.<br>
                    <br>
                    I get the following information in the event:<br>
                    """<br>
                    U 2015/05/09 11:19:59.018404 127.0.0.1:40817 -&gt;
                    127.0.0.1:2020<br>
                    E_DLG_STATE_CHANGED<br>
                    old_state::1<br>
                    new_state::5<br>
                    """<br>
                    <br>
                    Can you advise me how to add some useful information
                    inthere? I would need to know at least h_entry and
                    h_id for the dialog (so I can kill it from outside<span
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                    and some other $avps I need for prepaid at the start
                    of the call.<br>
                    <br>
                    Thanks again!<br>
                    DanB<br>
                    <br>
                    <div class="moz-cite-prefix">On 07.05.2015 18:42,
                      Bogdan-Andrei Iancu wrote:<br>
                    </div>
                    <blockquote cite="mid:554B9612.7050708@opensips.org"
                      type="cite">Hi Dan, <br>
                      <br>
                      As in ACC you cannot do START/STOP and CDRs in the
                      same time, I suggest to use the CDR event for
                      accounting purposes and for monitoring the dialog
                      status take a look at the E_DLG_STATE_CHANGED
                      event: <br>
                      <a moz-do-not-send="true"
                        class="moz-txt-link-freetext"
href="http://www.opensips.org/html/docs/modules/2.1.x/dialog.html#id297207">http://www.opensips.org/html/docs/modules/2.1.x/dialog.html#id297207</a>
                      <br>
                      <br>
                      Regards, <br>
                      <br>
                      Bogdan-Andrei Iancu <br>
                      OpenSIPS Founder and Developer <br>
                      <a moz-do-not-send="true"
                        class="moz-txt-link-freetext"
                        href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a>
                      <br>
                      <br>
                      On 06.05.2015 13:39, DanB wrote: <br>
                      <blockquote type="cite">Hey Guys, <br>
                        <br>
                        I am using EVI to generate CDRs out of OpenSIPS.
                        The result is that I get one CDR record at the
                        end of the dialog as E_ACC_CDR event. <br>
                        <br>
                        Now I would need to know also when dialog starts
                        (eg: after INVITE is being OKed). <br>
                        <br>
                        What is the most recommended way to achieve
                        that? I tried setting evi_flag but it appears
                        that works only if I do not set cdr_flag. Am I
                        right in that assumption? Are both evi_flag and
                        evi_missed_flag options suppressed by cdr_flag?
                        <br>
                        <br>
                        Thanks in advance for your feedback! <br>
                        DanB <br>
                        <br>
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