Voicemail ringtones

[rwrizley]

I have a galaxy rugby and have my user defined ringtones for calls but when i get a voicemail all i have is that stupid default ringtone and it doesnt repeat. Is there an app that i can install that will allow me to use an user defined ringtone and then repeat it until i answer my message or voicmail since i work in construction sites and the noise is causing me to miss customer and vendor calls.