Hi users, Currently i am using pyswitch to connect to freeswitch mod_event_socket. I am originating a call and mapping its B-Leg to an IVR. So that is A-party picks up the call,he/she will listen some IVR. issue is before actually answering the call on A-leg IVR starts on B-leg. My originate command: self.eventsocket.apiOriginate("sofia/gateway/aptcl/"+NUM+"",application="bridge",appargs= "[DTMF="+DTMF+"]loopback/9665/default/XML", cidname="godson", cidnum="123" ,channelvars={"origination_uuid":uid,"DTMF":DTMF}) I am bridging the B-Leg with local extension 9665 where the IVR is mapped. can some one help me to sort-out the issue. Your help is highly appropriated. Freeswitch version: FreeSWITCH Version 1.4.18+git~20150312T185523Z~4eed221b69~64bit (git 4eed221 2015-03-12 18:55:23Z 64bit) Regards Bilal Abbasi