Last night I was waiting for a phone call and found this morning it has gone directly to voice mail without ringing, so I missed an important call.
![Crying or Very Sad :cry:](./images/smilies/icon_cry.gif)
In the call log there was this "error" under Disconnect reason: "Unallocated (unassigned) number"
![Question :?:](./images/smilies/icon_question.gif)
![Question :?:](./images/smilies/icon_question.gif)
![Question :?:](./images/smilies/icon_question.gif)
I can make any call without problems and most of the time I receive calls but since I'm a new user with your service I want to be sure to receive ALL my important calls
Here's the screenshot of my configuration:
![Image](https://i.imgur.com/DsSJI6w.jpg)
![Image](http://i.imgur.com/4z6GxwV.jpg.jpg)
![Image](https://i.imgur.com/DsSJI6w.jpg)
What can I do to prevent this from happening ?
Regards
![Cool 8-)](./images/smilies/icon_cool.gif)