Letters on Phone Keypad

Wasn't it the case that, in iOS 6, VoiceOver would read not only the numbers on the Phone keypad, but also the corresponding letters? It would say something like "2...A.B.C."? In iOS 7, VoiceOver only seems to read the numbers but doesn't announce thier corresponding letters. For instance, it only says "w". Is there a way to get VoiceOver to announce the letters after the numbers again?