<div dir="ltr">Hi all,<div><br></div><div>I have a Kamailio box which I use as a uac_client. We register a bunch of accounts to remote providers. The box relays incoming calls to a FreeSwitch box. We encountered a strange problem on one account.</div><div>Kamailio relays the call to my FreeSwitch box successfully but routes the ACK itself which is the reply of 200Ok. I believe this is a provider related issue but I need a technical explanation. Does anyone have any idea?</div><div><br></div><div>Here is the packet capture: <a href="https://pastebin.com/PA8StiWY">https://pastebin.com/PA8StiWY</a><br></div><div><br></div><div>Thanks,</div><div><div><br></div><div><img src="cid:ii_jg7oegpj0_162e21ba4ceaf38f" style="margin-right: 0px;"><br><br></div><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">Volkan Oransoy</div></div>
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