Missed calls not going to voicemail

Little1984 wrote:

I have recently discovered that even though voicemail is set up on my device, my missed calls no longer go to voicemail, they used too and I haven’t changed settings or carrier providers. Any one got a way I may be able to work out why

Voicemail is a phone carrier feature, so contact yours.

Also could it be no one is leaving you a voicemail.