Voicemail ring

Hi guys!

I configured time conditions and time groups. If time does not match, call goes to voicemail, which is fine. But how to make that caller will hear 2-3 rings and then
voicemail message? And that phones will do 2 rings on inbound calls and then go to voicemail?

Now, when time does not match, caller get voicemail instantly.. I want to hear 2-3 rings and then voicemail... Is this even possible?

Thanks!