C-Suite Conference call set up (Earnings calls etc)

Hi - Do anyone of you have a set up for C-Suite to do Earnings calls (pre-record and live) that you are happy with? I'm not happy with our Teams Room and mics (Shure and/or a Yeti on a boom). We have a max of 3 speakers around a table for Earnings. The room has portable acoustic walls that work nice - so echo is no issue. Lately we dial out to the 3rd party event host via a Teams Phone (via a Nuk in a Teams room.) Sound is not 100% great. Thanks for any ideas!!!