Hi, I am trying to do a Place Call to outbound external phone (Mobile) after the user enter a pin correctly. The system will ask the user to enter the phone number that he/she wanna call. The system will get the number and call the destination which is my mobile number during testing. My mobile rang but once i answer the call on my handphone. The call immediately got disconnected. Does anyone know the possible cause of this? I have attached part of the script for references. Thanks.