&lt;snip&gt;<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="gmail_quote"><div><br></div><div>The reason OpenZAP works for you is that  the ring_ready application was also enabling early media in OpenZAP, which is not 100% correct. In FreeTDM, ring_ready should only send an alerting (no inband indicator). If you want inband, please use the &quot;pre_answer&quot; application.</div>

<div><br></div></div></blockquote><div>&lt;snip&gt;</div><div><br></div><div>Moy, </div><div>So is this a case of relying on incorrect behavior as a &quot;feature&quot;? Just confirming. I&#39;ll make sure that the pre_answer app is mentioned in the FreeTDM wiki pages where appropriate.</div>
<div><br></div><div>Neil,</div><div>Hope your project is going well!</div><div><br></div><div>-MC </div></div>