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    <p>Hello,</p>
    <p>if i don't want use a SBC how can I known is a node of cluster is
      up or down? which method do you advise?<br>
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    <p>Thank you<br>
    </p>
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I'm SoCIaL, MayBe</pre>
    <div class="moz-cite-prefix">El 28/10/2019 a las 03:21, Alexey
      Kazantsev via Users escribió:<br>
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        <div>Hey Artiom,</div>
        <div> </div>
        <div>the main difference in call-flow between federated and
          full-sharing</div>
        <div>architecture is as follows:</div>
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          <pre class="result--content--pre" style="-webkit-text-stroke-width:0px; color:#000000; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; line-height:1.2em; margin-bottom:0px; margin-left:0px; margin-right:0px; margin-top:0px; orphans:2; overflow:hidden; padding:0px; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; user-select:text; widows:2; word-spacing:0px">Federated cluster:                                    
                                                              
                     +--------+            +--------+         
                     |        |            |        |         
                     | Osips1 |----------> | Osips2 |--->UAC_2
                     +--------+            +--------+         
                      ^                                       
                      |                                       
                      |                                       
                      |                                       
                   UAC_1                                      
                                                              
                                                              
                                                              
                                                              
                                                              
Full-sharing cluster:                                  
                                                              
                    +--------+            +---------+         
                    |        |            |         |         
                    |Osips1  |            |Osips2   |         
                    +--------+-\          +---------+         
                     ^          --\                           
                     |             ---\                       
                     |                 --\                    
                  UAC_1                   -> UAC_2            </pre>
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        <div>So, as already written in the documention, the full-sharing</div>
        <div>architecture requires either an edge SBC or a lack of any</div>
        <div>network/IP routing problems between UACs and all OpenSIPS
          nodes.</div>
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            <div>-----------------------------------------------<br>
              <span style="font-size: 15px;">BR, Alexey</span><br
                style="font-size: 15px;">
              <span style="font-size: 15px;"><a class="moz-txt-link-freetext" href="http://alexeyka.zantsev.com/">http://alexeyka.zantsev.com/</a></span></div>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
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