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</o:shapelayout></xml><![endif]--></head><body lang=IT link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Hi ,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>The proxy send the “automatic” provisioning message 100 “Trying” , near 1-2 seconds later the INVITE message, so the client send 3 times the same invite (correct , 500 ms timer). <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Is there any parameter to set , for the time between the INVITE and “100” message ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Is correct to disable the automatic send, and set after the invite, sl_send_reply("100", "Trying"); ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thanks<o:p></o:p></span></p></div></body></html>