Nokia 822 rings once no matter the settings?

[McUlp]

I am using a Nokia 822 and sometime back it started to ring once for any incoming call. I have set the ringer to off and vibrate to off and the phone still rings loudly one time whenever there is an incoming call. I don't know if I am missing something in the set up or if the phone is just not working right. Any Ideas?

[primortal]

I'm assuming you have the latest updates installed?

[McUlp]

I thought I had all of the updates. When I checked there were updates available so I had the latest updates installed. Same problem when a call comes in.