I've found using this API that the ring tone is silenced, but the Vibration is turned off too - is there any way to silence the ringing but maintain the vibration as per the phone's setting?
Thank you for your feedback. Unfortunately there is no way to silence the ringing and maintain the vibration. However, there is a separate API for vibra functionality, so it is possible to monitor the line status and activate the vibration whenever the status is ringing.
Forum Nokia KB 13:16, 30 October 2007 (EET)