I got a problem here. when press 0 to reach operator from unity, it goes to the voice mail instead of ring the phone. i didn't use operator call handler, instead just use subscriber on the input ID.
i have checked two things:
1. on the operator setting, ring extension is checked
2. on the call handler 0 caller input, I have attempt transfer enabled.
Bye, if choose operator call handler and ring the extension. It works.
why use subscriber directly didn't work?
Unity 4.03 VM only.