Hi guys,<div><br></div><div>Sorry to drag up an old thread, but I&#39;ve also now come up against this problem too.</div><div><br></div><div>I&#39;m attempting to use FreeSWITCH as an SBC in proxy_media mode, which so far is working great, but I cannot do attended transfers.</div>
<div><br></div><div>If I was using bypass-media, then I could possibly use &#39;<em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">bypass</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">media</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">after</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">att</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">xfer&#39;, but I&#39;m not.</em></div>
<div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)"><br></em></div><div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">Sadly, there doesn&#39;t seem to be an &#39;</em><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">proxy</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">media</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">after</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">att</em><span style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">-</span><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">xfer&#39; option, or any other way to allow attended transfers to happen whilst in proxy-media mode.</em></div>
<div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)"><br></em></div><div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">Spent almost an hour reading through various mailing list entries, but it&#39;s unclear if this should be supported or not.</em></div>
<div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)"><br></em></div><div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">Therefore, could a core dev please elaborate on the following;</em></div>
<div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)"><br></em></div><div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">* Is there a way to make attended transfers work with proxy-media?</em></div>
<div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)">* If not, how much would the bounty be to have this feature added?</em></div><div><em style="font-style:normal;font-family:arial,sans-serif;line-height:16px;background-color:rgb(255,255,255)"><br>
</em></div><div><font face="arial, sans-serif"><span style="line-height:16px">Thanks</span></font></div><div><font face="arial, sans-serif"><span style="line-height:16px"><br></span></font></div><div><font face="arial, sans-serif"><span style="line-height:16px">Cal</span></font></div>
<div><br><div class="gmail_quote">On Mon, Jan 14, 2013 at 8:12 PM, Jeff Pyle <span dir="ltr">&lt;<a href="mailto:jpyle@fidelityvoice.com" target="_blank">jpyle@fidelityvoice.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div>Hello,</div></div><div><br></div><div>Is inbound-proxy-media compatible with attended transfers in any way, shape or form?  Is there any way to avoid:</div><div>  [ERR] switch_core_io.c:1151 Codec PROXY PASS-THROUGH encoder error!</div>

<div><br></div><div>Is there any way to emulate the behavior of a &quot;proxy-media-after-att-xfer&quot; option?</div><div><br></div><div>I strongly prefer the codec transparency of inbound-proxy-media, but I do need attended transfers, even if the ringback is always with G711.  SIP transfers in general are relatively new to me, so I very well may be asking for my cake, eating it, and then wanting the bakery to deliver daily to my office for free.  Forgive me if that&#39;s the case.</div>
<span class="HOEnZb"><font color="#888888">
<div><br></div><div><br></div><div><br></div><div>- Jeff</div><div><br></div>
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