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Hi,<br><br>I made a simple SIP test call. The end point reply to kamailio with 180, 200 messages. The end point includes "tag=1_1555_t58918_125k" in TO field of these messages. However, kamailio reply with ACK message that includes a random tag (tag=5f08ae5f) in TO field. This tag is not the same as the one sent by the end point:<br><br>1.1.1.1 end-point ip address<br>2.2.2.2 kamailio ip address <br><br>INVITE <br>From: <sip:1.1.1.1@2.2.2.2>;tag=snl-1226930829-1404351227071264-11<br>To: <sip:14078789913@x.x.x.x;user=phone><br>Call-ID: 9280396221-9479318750707221-11-7604239022<br><br>180<br>From: <sip:1.1.1.1@2.2.2.2>;tag=snl-1226930829-1404351227071264-11<br>To: <sip:14078789913@x.x.x.x;user=phone>;<b><font style="" color="#ff0000">tag=1_1555_t58918_125k</font></b><br>Call-ID: 9280396221-9479318750707221-11-7604239022<br><br>200<br>From: <sip:1.1.1.1@2.2.2.2>;tag=snl-1226930829-1404351227071264-11<br>To: <sip:14078789913@x.x.x.x;user=phone>;<b><font style="" color="#ff0000">tag=1_1555_t58918_125k</font></b><br>Call-ID: 9280396221-9479318750707221-11-7604239022<br><br>ACK<br>From: <sip:1.1.1.1@2.2.2.2>;tag=snl-1226930829-1404351227071264-11<br>To: <sip:14078789913@2.2.2.2;user=phone>;<font style="" color="#ff0000"><b>tag=5f08ae5f</b></font><br>Call-ID: 9280396221-9479318750707221-11-7604239022<br><br>How can I force it to send the correct tag?<br><br>Thanks,<br>AR<br><br /><hr />Windows Live Hotmail now works up to 70% faster. <a href='http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_faster_112008' target='_new'>Sign up today.</a></body>
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