I used an app with my Android phone, I like this feature. With WP version doesn't have customization options. They should allow developers to expand on this. Announce name once, then ring as an example. I don't use it with WP as it keeps repeating the name which is annoying and more so during a meeting. If I'm working in a noisy area, the name announcement isn't as loud as the ringer (or doesn't get my attention) so again, name then ring is a better solution.