<p>i think, that you use <br>
modparam("usrloc", "db_check_update", 1) <br>
I have already reported on this issue and it was resolved for permanent registration, but dynamic is still problem. Set this parameter to "0"<br>
For more details you can read <br>
<a href="http://sip-router.org/tracker/index.php?do=details&task_id=448#comment1535">http://sip-router.org/tracker/index.php?do=details&task_id=448#comment1535</a></p>

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