Iphone goes directly to voicemail when watch is left at home

I have an apple watch 6 genration and I phone 14 plus. The problem is that when I leave my apple watch on the charging base at home and take my phone to work, all the incomingg calls go diectly to voicemail no mater what. I looked HI and LOW for answer but noone has this problem. I can never wear any other watch because of this issue and its quite frustrating. Thank you for your time and help.

David