<div dir="ltr">The high level answer is it controls whether the soa portion of the sofia stack is used (<a href="http://sofia-sip.sourceforge.net/refdocs/soa/">http://sofia-sip.sourceforge.net/refdocs/soa/</a>), disabling it would use an alternative implementation. Obviously there are differences between the implementations from what you've observed. I can't tell you exactly what though.</div><div class="gmail_extra"><br><div class="gmail_quote">On 9 March 2015 at 16:29, Victor Chukalovskiy <span dir="ltr"><<a href="mailto:victor.chukalovskiy@gmail.com" target="_blank">victor.chukalovskiy@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Good day,<br>
<br>
I find documentation regarding enable_soa param very scarce, so looking<br>
for some clarifications here.<br>
<br>
What exactly changes in FS behavior with enable_soa = false?<br>
<br>
For example, I observe that with soa disabled, FS receiving "183" with<br>
SDP on one leg substitutes it with plain "180 Ringing" on another leg.<br>
This is not correct, but I'm not sure if it's a bug or an expected<br>
outcome of disabling soa.<br>
<br>
Thanks!!<br>
-Victor<br>
<br>
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