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<p>Hi.</p>
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<p>I can see that OpenSIPS sends 2 identical SIP INVITE to a same peer. (When peer 5000 is called)</p>
<p>I know about it because wireshark shows that a peer is really receiving 2 INVITEs and also the OpenSIPS log shows:</p>
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<div><span style="color: rgb(0, 111, 201); font-size: 10pt;">Jan 02 17:26:22 colibri-imx6-jfl opensips[427]: new branch at sip:5000@192.168.0.104:58782;transport=TCP;ob</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;">Jan 02 17:26:22 colibri-imx6-jfl opensips[427]: new branch at sip:5000@192.168.0.102:50728;transport=TCP;ob</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;">Jan 02 17:26:22 colibri-imx6-jfl opensips[427]: new branch at sip:5000@192.168.28.41:60486;rinstance=aa40e4f9739d3107;transport=TCP</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;">Jan 02 17:26:22 colibri-imx6-jfl opensips[427]: new branch at sip:5000@192.168.0.102:50728;transport=TCP;ob</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;">Jan 02 17:26:22 colibri-imx6-jfl opensips[427]: new branch at sip:5000@192.168.28.41:60486;rinstance=aa40e4f9739d3107;transport=TCP</span><br>
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<p>Why such behavior can occur? <br>
</p>
<p>Could it cause some problem to my calls?<br>
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<p>By the way, my location table has:</p>
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<p>-----------------------------------------------------------------------------------------</p>
<div><span style="color: rgb(0, 111, 201); font-size: 10pt;">Domain:: location table=512 records=4</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> AOR:: 5000</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Contact:: sip:5000@192.168.0.104:58782;transport=TCP;ob Q=</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Expires:: 133</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Callid:: 88519814-f2c4-4714-bc9e-2cc64dccab4b</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Cseq:: 10979</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> User-agent:: n/a</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> State:: CS_SYNC</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Flags:: 0</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Cflags:: </span>
<br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Socket:: tcp:192.168.0.101:5060</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Methods:: 8063</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Attr:: in_same_network</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> SIP_instance:: <urn:uuid:00000000-0000-0000-0000-0000f53ec9ed></span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Contact:: sip:5000@192.168.0.102:50728;transport=TCP;ob Q=</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Expires:: 157</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Callid:: 80b010decbb14607b7806e3eb9134be1</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Cseq:: 26275</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> User-agent:: MicroSIP/3.11.0</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> State:: CS_SYNC</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Flags:: 0</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Cflags:: </span>
<br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Socket:: tcp:192.168.0.101:5060</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Methods:: 8063</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Attr:: in_same_network</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> SIP_instance:: <urn:uuid:00000000-0000-0000-0000-00000c27160a></span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Contact:: sip:5000@192.168.28.41:60486;rinstance=22f803810dda3822;transport=TCP Q=</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Expires:: 12</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Callid:: YjUxM2ZlNGJmYzMxYjYyNGU2MjRiMDhkYjAxZDMyMTI.</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Cseq:: 2</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> User-agent:: Z 3.3.25608 r25552</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Received:: sip:131.221.240.204:57203;transport=TCP</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> State:: CS_SYNC</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Flags:: 0</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Cflags:: NAT</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Socket:: tcp:192.168.0.101:5060</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Methods:: 5951</span><br>
<span style="color: rgb(0, 111, 201); font-size: 10pt;"> Attr:: in_another_network</span><br>
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<p>If there is 3 contacts, I guess I should see just 3 new branch, shouldn't I ?</p>
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<p>Any hint will be very helpful!</p>
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<p>Best regards.<br>
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