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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>After some research it looks like mod_sofia sends outgoing INVITE also from on_init hook and endpoint's hooks always happen before other modules hooks (core's behavior).<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I see one way to take control over channel before it sends INVITE is to change states in mod_sofia. Could someone point me to more elegant solution, that doesn't require changing mod_sofia?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I read on wiki that it's possible to add custom states, can it help somehow?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>BR, Alex.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> freeswitch-dev-bounces@lists.freeswitch.org [mailto:freeswitch-dev-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Alex Massover<br><b>Sent:</b> Thursday, February 21, 2013 12:15 PM<br><b>To:</b> freeswitch-dev@lists.freeswitch.org<br><b>Subject:</b> [Freeswitch-dev] on_init hook and outgoing channels<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We have services that manage calls via ESL and want to write a custom authorization and billing module.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The idea is to catch any call received by FreeSwitch before service gets control on ESL for incoming call and on_init hook works for us.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>But for outgoing channels (created by 'route' or 'originate' commands over ESL) on_init hook doesn't work. Well the channel hits the hook but already after outgoing INVITE being sent, although channel state goes from CS_NEW->CS_INIT->CS_ROUTING correctly. And I want to authorize the channel before it goes out.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is that a normal behavior or I completely miss something? Is there other way to block an outgoing channel after it's created but before it goes out from a custom module?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>--<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Best Regards,</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Alex Massover</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>