Hi I have a problem which pops up occasionally.
My scenario is a kamailio 3.0.x server coupled with SEMS 1.2.1 Calls go to SEMS and occasionally it will issue a refer to the caller (an SPA962 linksys) The problem is that the refer seems to get screwed up somewhere and the referred call changes the From field to the To field - in this case 711. The problems start below at 15:58:21 after the refer I'd like to know if this is a problem with Kamailio or a problem with the phone. The call fails on the SEMS_SEND section when the From field is validated. I suspect the phone is the culprit, but external advice appreciated. I'm not quite sure what the s_xxx call id means? Here is the log Dec 24 15:58:20 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: [email protected] (New request) Method:<REFER> r-uri <sip:[email protected]:5070;LINEID=fac9f6b7cb08> To: sip:[email protected] From: sip:[email protected] Dec 24 15:58:20 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: [email protected] ( reply etc ) Method:<REFER> r-uri <sip:[email protected]:5070;LINEID=fac9f6b7cb08> To: sip:[email protected] From: sip:[email protected] Dec 24 15:58:20 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: [email protected] (Loose route) Method:<REFER> r-uri <sip:[email protected]:5070;LINEID=fac9f6b7cb08> To: sip:[email protected] From: sip:[email protected] Dec 24 15:58:20 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: [email protected] (RELAY, start of processing) Method:<REFER> r-uri <sip:[email protected]:5070;LINEID=fac9f6b7cb08> To: sip:[email protected] From: sip:[email protected] Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: s_275259592d_358d20ea49bf (New request) Method:<INVITE> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: s_275259592d_358d20ea49bf (handle initial request) Method:<INVITE> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: s_275259592d_358d20ea49bf (t_check_trans) Method:<INVITE> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: s_275259592d_358d20ea49bf (Request For Me) Method:<INVITE> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: s_275259592d_358d20ea49bf (SEMS, rewrites) Method:<INVITE> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[399]: WARNING: <script>: s_275259592d_358d20ea49bf (SEMS_SEND) Method:<INVITE> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[398]: WARNING: <script>: s_275259592d_358d20ea49bf (SEMS_SEND_REPLY) Method:<INVITE> Status:<603> Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[398]: CRITICAL: <script>: s_275259592d_358d20ea49bf (SEMS_SEND_FAIL) Method:<INVITE> Status:<<null>> Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[404]: WARNING: <script>: s_275259592d_358d20ea49bf (New request) Method:<ACK> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[404]: WARNING: <script>: s_275259592d_358d20ea49bf ( reply etc ) Method:<ACK> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[404]: WARNING: <script>: s_275259592d_358d20ea49bf (Not a loose route) Method:<ACK> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08 Dec 24 15:58:21 mc0 /usr/local/sbin/kamailio[404]: WARNING: <script>: s_275259592d_358d20ea49bf (ACK in lr) Method:<ACK> r-uri <sip:[email protected]> To: sip:[email protected] From: sip:[email protected]:5070;LINEID=fac9f6b7cb08
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