VICIDial In-group is showing UID instead of customer's Number

On my VICIDial, I have a survey campaign setup. I created an outbound campaign with Survey, when somebody press 1, it directs him to a Call menu, when someone press 1 on Call me, it directs them to an In-Group of my agents, but my agents are not seeing customers number on their screen, they are seeing UID. Outbound Campaign> Survey> Call Menu > In-Group > Agents