Ok, so I just upgraded to the 4s and when this happened it also updated my communications package, with this comes an annoying new feature, the greeting and ringback instead of just the regular “ring”.
If you want to stop it, without having to call rogers:
1) Turn off your WiFi
2) Text 555 with the subject “Ringback”
3) You will receive a text back with a link rogers.mobi… click on it.
4) Click on manage ringbacks – check the off link and..
5) Your done!