Welcome to our community and thanks for posting. Sorry to hear that you currently have no dial tone since switching over, we understand the inconvenience caused.
Remotely looking from our end, we have located your account, with the details you have provided form your community profile.
We can see that there has been a delay with the switchover, and we would need you to place your phone back in to the original master socket. You should be able to get a dial tome once this has been done.
We will contact you via test message or email when the switchover will take place.