I solved it by adding &#39;&lt;action application=&quot;set&quot; data=&quot;sip_h_Diversion=&quot;/&gt;&#39; to my generated dial plan. But why was the header added in the first place?<br><br><div class="gmail_quote">On Tue, Mar 2, 2010 at 5:20 PM, Jonas Gauffin <span dir="ltr">&lt;<a href="mailto:jonas.gauffin@gmail.com">jonas.gauffin@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hello,<div><br></div><div>I got a incoming call from my provider which goes to a javascript. The javascript transfers the call to an external destination (goes back through my provider).</div>
<div>A diversion headers is added by FreeSWITCH on the outbound call. How can I remove it (or if not possible, how do I change it)?</div>
<div><br></div><div>javascript:</div><div><div>        session.setCallerData(&quot;caller_id_number&quot;, aNumber);</div><div><span style="white-space:pre">	</span>session.setVariable(&quot;gate_caller_id_number&quot;, aNumber);</div>

<div>        session.setVariable(&quot;gate_site_id&quot;, SITE_ID);</div><div>        session.execute(&quot;transfer&quot;, this.dtmfBuffer + &quot; XML internal&quot;);</div></div><div><br></div><div><br></div><div><br>

</div><div><div><div>send 1179 bytes to udp/[130.244.Y.YY]:5060 at 16:13:16.752200:</div><div>   ------------------------------------------------------------------------</div><div>   INVITE <a href="mailto:sip%3A024390510@sip-corporate.provider.com" target="_blank">sip:024390510@sip-corporate.provider.com</a> SIP/2.0</div>

<div>   Via: SIP/2.0/UDP 212.247.XX.XX;rport;branch=z9hG4bKaa59XjFt2N2rS</div><div>   Max-Forwards: 67</div><div>   From: &quot;0236661XXX&quot; &lt;sip:0243795362@212.247.XX.XX&gt;;tag=BHvytKtv47r2a</div><div>   To: &lt;<a href="mailto:sip%3A024390510@sip-corporate.provider.com" target="_blank">sip:024390510@sip-corporate.provider.com</a>&gt;</div>

<div>   Call-ID: 5a022f8f-a0b9-122d-779a-dbdeced2caa5</div><div>   CSeq: 127654862 INVITE</div><div>   Contact: &lt;sip:gw+dalaconnecttele2@212.247.XX.XX:5060;transport=udp;gw=dalaconnecttele2&gt;</div><div>   User-Agent: Gateon</div>

<div>   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY</div><div>   Supported: timer, precondition, path, replaces</div><div>   Allow-Events: talk, refer</div><div>   Content-Type: application/sdp</div>

<div>   Content-Disposition: session</div><div>   Content-Length: 273</div><div>   Diversion: 0 &lt;sip:0@212.151.Y.Y;user=phone&gt;;reason=unconditional;counter=1;privacy=off</div><div>   X-FS-Support: update_display</div>

<div>   Remote-Party-ID: &quot;0236661XXX&quot; &lt;sip:0243795362@212.247.XX.XX&gt;;party=calling;screen=yes;privacy=off</div><div><br></div><div>   v=0</div><div>   o=FreeSWITCH 1267513684 1267513685 IN IP4 212.247.XX.XX</div>

<div>   s=FreeSWITCH</div><div>   c=IN IP4 212.247.XX.XX</div><div>   t=0 0</div><div>   m=audio 32712 RTP/AVP 8 3 101 13</div><div>   a=rtpmap:8 PCMA/8000</div><div>   a=rtpmap:3 GSM/8000</div><div>   a=rtpmap:101 telephone-event/8000</div>

<div>   a=fmtp:101 0-16</div><div>   a=rtpmap:13 CN/8000</div><div>   a=ptime:20</div></div></div>
</blockquote></div><br>