<div dir="ltr"><div><div><div><div>Hi guys, I have 2 network-ip list A, and B that has processed similarly in xml_dialplan.<br></div>Call Scenario is pretty simple: A/B -> FS -> C.<br><br></div>For some reasons not listed, I'm using `proxy-refer=true` to proxy REFER msg to C. Using this setting make `force_transfer_context` useless.<br><br>But I want to apply REFER from A only, REFER from B needed to be rejected with 403/405 or something. All REFERs are within dialog (RFC3515)<br></div><br>I know I can place a SIP proxy before FS to achieve this. But I don't want to add a SIP component at the moment. So, can you guide me how to do this with FreeSwitch?<br></div><br>rgds,<br clear="all"><div><div><div><div><div><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div>Loi Dang Thanh<br></div>Phone : +84. 1224.735.448<br></div>Email : <a href="mailto:loi.dangthanh@gmail.com" target="_blank">loi.dangthanh@gmail.com</a><br></div></div></div></div></div></div></div>
</div></div></div></div></div></div>