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    <p>Hello,</p>
    <p>have you stored the transaction for the second account?</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 20/01/2017 11:05, Tomas Zanet wrote:<br>
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          <div>Hello, </div>
          <div>I’m using Kamailio 4.4.4 with TSILO module in order to
            support Push Notifications used by our voip app on Apple
            ios10.</div>
          <div>So far, everything works fine:  Kamailio can get an
            incoming call, suspend it, then send push notification with
            an external script, receive a new app registration and then
            call it after resuming the invite.</div>
          <div>To do so, thanks to Mr, Cabiddu, I used all the functions
            described here</div>
          <div><a moz-do-not-send="true"
href="http://www.kamailio.org/events/2015-KamailioWorld/Day2/20-Federico.Cabiddu-Kamailio-In-A-Mobile-World.pdf">http://www.kamailio.org/events/2015-KamailioWorld/Day2/20-Federico.Cabiddu-Kamailio-In-A-Mobile-World.pdf</a></div>
          <div> </div>
          <div> </div>
          <div>Right now, I would like to support serial forking calls
            using push notification because it was already supported
            with legacy voip.</div>
          <div>To do so, I used failure_route function where, after
            getting the call destinations and setting them into an avp,
            I set the new SIP request uri $ru.</div>
          <div>Here is my failure_route:</div>
          <div>failure_route[MANAGE_FAILURE] </div>
          <div>        route(NATMANAGE);</div>
          <div>        if (t_is_canceled()) </div>
          <div>                exit;</div>
          <div> </div>
          <div> </div>
          <div>#!ifdef WITH_BLOCK3XX</div>
          <div>        # block call redirect based on 3xx replies.</div>
          <div>        if (t_check_status("3[0-9][0-9]")) </div>
          <div>                t_reply("404","Not found");</div>
          <div>                exit;</div>
          <div> </div>
          <div>#!endif</div>
          <div> </div>
          <div>       if (is_avp_set("$avp(group_members_db)")) </div>
          <div>                $ru
            ="sip:"+$avp(group_members_db)+"@"+$fd;</div>
          <div>                $avp(group_members_db) = $null;</div>
          <div>                route(LOCATION);</div>
          <div>                exit;</div>
          <div> </div>
          <div> </div>
          <div> </div>
          <div>I am troubleshooting this scenario and this is what I
            see:</div>
          <div>1) Kamailio receives incoming call</div>
          <div>2) Suspend it</div>
          <div>3) Send Push notification to account1</div>
          <div>4) Kamailio receives account1 registration ->
            INVRESUME route is now called</div>
          <div>5) Then call account1</div>
          <div>6) Nobody answers the call</div>
          <div>7) failure_route[MANAGE_FAILURE] is now called -> set
            $ru with next sipaccount: account2</div>
          <div>8) suspend invite</div>
          <div>9) send push notification to account2</div>
          <div>10) account2 sends its sip registration -> INVRESUME
            route is now called</div>
          <div>11) Kamailio calls account1 instead of account2 ->
            this is my issue</div>
          <div> </div>
          <div>On step 10: despite account2 is registered, I checked it
            using “kamctl ul show”, the second call is forwarded
            all'account1 and not to account2.</div>
          <div>I also checked the TSILO logs and everything seems ok.
            Here is the logs:</div>
          <div>First call:</div>
          <div>      suspended transaction [53945:1648394094] asterisk
            => account1</div>
          <div>      htable key value [53945:1648394094]</div>
          <div>      resuming trasaction [53945:1648394094] account1
            53945:1648394094)</div>
          <div>second call:</div>
          <div>      suspended transaction [53945:1648394094] asterisk
            => account2</div>
          <div>      htable key value [53945:1648394094]</div>
          <div>      resuming trasaction [53945:1648394094] account2
            53945:1648394094)</div>
          <div> </div>
          <div>In order to find out the issue I put some xlogs, printing
            $ru value: what I see is the $ru value is set correctly on
            failure_route but as soon as the t_continue is called, the
            ru overwritten back to account1</div>
          <div> </div>
          <div>Can anyone address me to find out the solution? </div>
          <div>Thanks in advance</div>
          <div> </div>
          <div>T.</div>
          <div> </div>
          <div> </div>
          <div style="margin-top:6.7pt;margin-bottom:6.7pt;"><font
              face="Times New Roman" size="3"><span
                style="font-size:12pt;"><br>
                <font face="arial" size="2"><span
                    style="font-size:10pt;"><b>Tomas Zanet<br>
                    </b></span></font><font face="arial" size="2"><span
                    style="font-size:10pt;">Software Design Department<br>
                    <a class="moz-txt-link-abbreviated" href="mailto:tzanet@came.com">tzanet@came.com</a><br>
                  </span></font></span></font></div>
          <div style="margin-top:6.7pt;margin-bottom:6.7pt;"><font
              face="Times New Roman" size="3"><span
                style="font-size:12pt;"> </span></font></div>
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      <pre wrap="">_______________________________________________
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    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - May 8-10, 2017 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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