<div dir="ltr">Hello Razvan ,<br> thanks for reply here is my script part and scenario <br><br><div>In the main route I used the below script part to identify dialog amd send 481 response.<br> <br> if(has_totag()) {<br> send_reply("481","Dialog does not exist");<br> exit;<br> }<br><div>Some time after the dialog established when the caller or callee sent BYE packet at time if Route: header not there in BYE packet then opensips send 481 reply it is fine but in my case BYE packet has Route: header and dialog also not changed then also opensips send 481 reply when i end-point send BYE packet.</div><div><br></div><div>can you guide me for which reason or case opensips send 481 response. </div></div></div>
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