hello! richi ringback tones is an extra which you can find it in extra gallery.
it allows you to change the default ringback tone when somebody call you, it can be a mp3 file that you want somebody to hear. also when you miss the call, richi ringback tone allows to leave a voicemessage to you. and simply you can listen it everytime. it's totally free and accessible for visually impaired people. i hope the informations that i provided is enough. for more information; go to http://extras.skype.com and search as richi
