I have tried call shield ( alot of features on the surface, but very buggy). I am currently using call filter and it works great ( treo 600 sprint). I have set a rule to block all * ( send to VM) after a rule to allow my quicklist at night. The problem is if someone calls that is blocked the can leave a message and the phone still rings. Any one have any workaround for this?

I was thinking to install an empty midi file for my voicemail alert. Then use alert manager to ring during certain hours. Do you have any thoughts?