<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Hi<br><br>I am using OpenSIPS 1.5.3 notls version.<br>I have integrated opensips with sems to play early announcements from SEMS for failed calls.<br><br>For example when opensips gets 404 error code...it sends command to SEMS to play early message for 404 error code.<br>now When SEMS is playing message & in between listening the message, caller hangsup the call.<br>I am getting CRITICAL:tm:t_should_relay_response: pick_branch failed (lowest==-1) for code 487 , in opensips logs.<br>Basically Caller sends CANCEL to opensips, & opensips can not process the CANCEL.<br><br>Would you please let me know how to resolve this?<br><br>Thanks in advance!!!<br><br>--<br>voipexpert<br><br><br><br><br></div>
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