Can Anchor get multiple tags position not using passive or bridge node

i’m Inexperienced developer at UWB application using dwm module
i’m trying to Anchor getting multiple Tag’s position so that Anchor transmit tag’s position infomation to server side using based on dwm-range-iot
first. it is possible that Anchor collect multiple tag’s position? not using bridge or listener node

second. i want tag sending iot message to Anchor. possible?