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Hi,<br><br>In a SIP environment with SIP end points (UAC, UAS) and several SIP proxy hubs including openSER, is each hub like openSER supposed to reply with an ACK to 200 OK and BYE messages coming from end points? (i.e. openSER should stay on the call) Or each hub supposed to only propagate all messages including ACKs ?<br><br>Thanks,<br>Alex <br><br /><hr />Windows Live™ Hotmail®…more than just e-mail. <a href='http://windowslive.com/howitworks?ocid=TXT_TAGLM_WL_t2_hm_justgotbetter_howitworks_012009' target='_new'>See how it works.</a></body>
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