<span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 12px"><div>We just updated from 13.17.1 to 13.18.4 and are noticing a new error</div>
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<div>[2017-12-21 10:12:48] ERROR[32343]: res_pjsip.c:3850 endpt_send_request: Error 320055 'DNS "Refused" (PJLIB_UTIL_EDNS_REFUSED)' sending OPTIONS request to endpoint 6162480909.8009<br />
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<div>The DNS on the system seems to be working find. Anyone have an idea what could be triggering this issue?</div>
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Thanks<br />
<br />
Bryant Zimmerman (ZK Tech Inc.)<br />
616-855-1030 Ext. 2003</div></span>