Hi,
 
Our CUAE script triggers on OnIncomingCall and call MakeCall API with Conference=True, Hairpin=True and ConferenceId=Answer_Conf_Id after answering the call. While secong phone is ringing caller should get ring back as our call is in conference. But we are not getting ring back.
 
Application is running on SIP. CUAE version is 8.5 and CUCM version is 8.0.
 
I have gone through the previous thread but didn't get the resolution.
 
Thanks & Regards,
Umesh