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    <tt>Hi Daniel,<br>
      <br>
      It is not about the B2B scenario, but about how you provisioned
      the flow in DB. Could you simply dump the output of "select * from
      cc_flows" ?<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>
OpenSIPS Bootcamp 2018
  <a class="moz-txt-link-freetext" href="http://opensips.org/training/OpenSIPS_Bootcamp_2018/">http://opensips.org/training/OpenSIPS_Bootcamp_2018/</a>
</pre>
    <div class="moz-cite-prefix">On 08/30/2018 08:34 PM, Daniel Zanutti
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAN0jgiNeFVEzdKchVqf6cZzWw=S=y1EwJy=z-MYAra09Bu41Pg@mail.gmail.com">
      <div dir="ltr">Hi Bogdan
        <div><br>
        </div>
        <div>Yes, It's the same scenario and same message. The call flow
          is:</div>
        <div><br>
        </div>
        <div>Asterisk Dials(port 5070) -> Opensips (port 5060)
          forward to Queue -> Calls local user</div>
        <div><br>
        </div>
        <div>I'm using standard Queue scenario:</div>
        <div>
          <div><?xml version="1.0"?></div>
          <div><scenario id="call center" name="Call center"
            param="1" type="script"></div>
          <div>        <init></div>
          <div>                <bridge></div>
          <div>                        <server></div>
          <div>                               
            <id>server1</id></div>
          <div>                        </server></div>
          <div>                        <client></div>
          <div>                               
            <id>client1</id></div>
          <div>                               
            <type>message</type></div>
          <div>                                <destination></div>
          <div>                                        <value
            type="param">1</value></div>
          <div>                                </destination></div>
          <div>                        </client></div>
          <div>                </bridge></div>
          <div>                <state>1</state></div>
          <div>        </init></div>
          <div></scenario></div>
        </div>
        <div><br>
        </div>
        <div>And SIP message is the same on all calls, just changed
          Call-id/tags:</div>
        <div><br>
        </div>
        <div>
          <div>U <a href="http://10.10.10.10:5070"
              moz-do-not-send="true">10.10.10.10:5070</a> -> <a
              href="http://10.10.10.10:5060" moz-do-not-send="true">10.10.10.10:5060</a></div>
          <div>INVITE <a href="http://sip:fila-1@10.10.10.10:5060"
              moz-do-not-send="true">sip:fila-1@10.10.10.10:5060</a>
            SIP/2.0.</div>
          <div>Via: SIP/2.0/UDP
            10.10.10.10:5070;branch=z9hG4bK2abb2acc;rport.</div>
          <div>Max-Forwards: 70.</div>
          <div>From: <<a
              href="http://sip:551122223333@10.10.10.10:5070"
              moz-do-not-send="true">sip:551122223333@10.10.10.10:5070</a>>;tag=as6440e239.</div>
          <div>To: <<a href="http://sip:fila-1@10.10.10.10:5060"
              moz-do-not-send="true">sip:fila-1@10.10.10.10:5060</a>>.</div>
          <div>Contact: <<a
              href="http://sip:551122223333@10.10.10.10:5070"
              moz-do-not-send="true">sip:551122223333@10.10.10.10:5070</a>>.</div>
          <div>Call-ID: <a
              href="http://357cf76348e4e68325d065e85282320a@10.10.10.10:5070"
              moz-do-not-send="true">357cf76348e4e68325d065e85282320a@10.10.10.10:5070</a>.</div>
          <div>CSeq: 102 INVITE.</div>
          <div>User-Agent: PBX SIPTEK.</div>
          <div>Date: Thu, 30 Aug 2018 17:30:30 GMT.</div>
          <div>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER,
            SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.</div>
          <div>Supported: replaces, timer.</div>
          <div>P-Asserted-Identity: "551122223333" <<a
              href="mailto:sip%3A551122223333@10.10.10.10"
              moz-do-not-send="true">sip:551122223333@10.10.10.10</a>>.</div>
          <div>Content-Type: application/sdp.</div>
          <div>Content-Length: 353.</div>
          <div>[SDP OMMITED]<br>
          </div>
        </div>
        <div><br>
        </div>
        <div>I updated to latest 2.4.2 GIT version (commit
          8b6830cdd96298682fcc298095ad1b718c54c77d), same problem is
          happening.</div>
        <div><br>
        </div>
        <div>Also you can access the server if you want, it's dedicated
          to this test. </div>
        <div><br>
        </div>
        <div>Thanks</div>
        <div><br>
        </div>
        <div><br>
        </div>
        <div><br>
        </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr">On Thu, Aug 30, 2018 at 1:04 PM Bogdan-Andrei
          Iancu <<a href="mailto:bogdan@opensips.org"
            moz-do-not-send="true">bogdan@opensips.org</a>> wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div bgcolor="#FFFFFF" text="#000000"> Hi Daniel,<br>
            <br>
            Are you sure you configured a proper SIP URI as
            "message_queue" in the flow description ? My impression is
            you have an empty string there - and OpenSIPS is trying to
            put the call on the queue (as there is no agent), but the
            SIP URI is not valid.<br>
            <br>
            Regards,<br>
            <pre class="m_-5716859673662338194moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="m_-5716859673662338194moz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank" moz-do-not-send="true">http://www.opensips-solutions.com</a>
OpenSIPS Bootcamp 2018
  <a class="m_-5716859673662338194moz-txt-link-freetext" href="http://opensips.org/training/OpenSIPS_Bootcamp_2018/" target="_blank" moz-do-not-send="true">http://opensips.org/training/OpenSIPS_Bootcamp_2018/</a>
</pre>
            <div class="m_-5716859673662338194moz-cite-prefix">On
              08/29/2018 10:26 PM, Daniel Zanutti wrote:<br>
            </div>
            <blockquote type="cite">
              <div dir="ltr">Got some more info.
                <div><br>
                </div>
                <div><b>This is the first call that worked fine:</b></div>
                ......<br>
                <div><br>
                </div>
                <div><b>This is the second call that had the problem:</b></div>
                <div>.....<br>
                  <div>Aug 29 16:04:38 plat5 /sbin/opensips[24890]:
                    DBG:call_center:cc_call_state_machine: selecting
                    QUEUE</div>
                  <div>Aug 29 16:04:38 plat5 /sbin/opensips[24890]:
                    DBG:call_center:cc_queue_push_call:  QUEUE - adding
                    call 0x7fd8510524a8</div>
                  <div>Aug 29 16:04:38 plat5 /sbin/opensips[24890]:
                    DBG:call_center:cc_queue_push_call: adding call on
                    pos 0 (already 1 calls), l=(nil) h=(nil)</div>
                  <div>Aug 29 16:04:38 plat5 /sbin/opensips[24890]:
                    DBG:call_center:w_handle_call: new destination for
                    call(0x7fd8510524a8) is  (state=2)</div>
                </div>
                .....<br>
                <div><br>
                </div>
              </div>
              <br>
              <div class="gmail_quote">
                <div dir="ltr">On Mon, Aug 27, 2018 at 6:15 PM Daniel
                  Zanutti <<a href="mailto:daniel.zanutti@gmail.com"
                    target="_blank" moz-do-not-send="true">daniel.zanutti@gmail.com</a>>
                  wrote:<br>
                </div>
                <blockquote class="gmail_quote" style="margin:0 0 0
                  .8ex;border-left:1px #ccc solid;padding-left:1ex">
                  <div dir="ltr">Trying to configure the call center
                    modules, but found a problem when there is no agents
                    available.
                    <div><br>
                    </div>
                    <div>If there is 1 agent available, call is sent to
                      him with no problem:</div>
                    <div><br>
                    </div>
                    <div>
                      <div>Aug 27 18:11:00 plat5 /sbin/opensips[23575]:
                        Recebida asterisk - Tentando entrar na fila
                        fila-1</div>
                      <div>Aug 27 18:11:00 plat5 /sbin/opensips[23575]:
                        Entrou na fila com sucesso (fila-1)!</div>
                      <div>Aug 27 18:11:01 plat5 /sbin/opensips[23569]:
                        incoming reply</div>
                    </div>
                    <div><br>
                    </div>
                    <div>But when there is no agent available, opensips
                      refuses:</div>
                    <div>
                      <div>Aug 27 18:11:07 plat5 /sbin/opensips[23569]:
                        Recebida asterisk - Tentando entrar na fila
                        fila-1</div>
                      <div>Aug 27 18:11:07 plat5 /sbin/opensips[23569]:
                        ERROR:b2b_logic:b2b_process_scenario_init:
                        Failed to get the value for the b2b client ruri</div>
                      <div>Aug 27 18:11:07 plat5 /sbin/opensips[23569]:
                        ERROR:call_center:set_call_leg: failed to init
                        new b2bua call (empty ID received)</div>
                      <div>Aug 27 18:11:07 plat5 /sbin/opensips[23569]:
                        ERROR:call_center:w_handle_call: failed to set
                        new destination for call</div>
                      <div>Aug 27 18:11:07 plat5 /sbin/opensips[23569]:
                        errnum: -1</div>
                    </div>
                    <div><br>
                    </div>
                    <div>Error -1 means flowID is invalid, but I sent
                      the same value on both calls.</div>
                    <div><br>
                    </div>
                    <div>This is the call: </div>
                    <div><br>
                    </div>
                    <div>cc_handle_call("$rU")<br>
                    </div>
                    <div><br>
                    </div>
                    <div>I'm using Opensips 2.4.2 with Debian 8.11.</div>
                    <div><br>
                    </div>
                    <div>Am I missing something or found a bug?</div>
                    <div><br>
                    </div>
                    <div>Thanks</div>
                  </div>
                </blockquote>
              </div>
              <br>
              <fieldset
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              <br>
              <pre>_______________________________________________
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</pre>
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            <br>
          </div>
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