I observe similar behavior on my  1.3.0+git~20121012T011602Z~ff7def219f (git ff7def2 2012-10-12 01:16:02Z).<div>Depending on upstream/downstream SIP stack implementation this leads to unpredictable interpretation of cause codes.</div>
<div><br></div><div><br></div><div><br><div class="gmail_quote">2013/2/13 Yuriy Nasida <span dir="ltr">&lt;<a href="mailto:nasida@live.ru" target="_blank">nasida@live.ru</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



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<div>Hi guys,</div><div><br></div><div>I see that my FS sends sip message &quot;486 Busy Here&quot; with Reason: Q.850; cause=16;text=&quot;NORMAL_CLEARING&quot;.  Why 16 and &quot;NORMAL_CLEARING ? Probably it should be 17 &quot;user busy&quot;. One of my carrier play a &quot;fast busy&quot; (number not available)  and blames Q.850 field. </div>
<div><br></div><div>Any advice are welcome.</div><div>Thanks.</div> 		 	   		  </div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Best regards,<br><br>Dmitry Sytchev,<br>IT Engineer
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