You can set it yourself but it then verifies your address is real using Bing maps and the database is really lacking. If it doesn’t find an entry it won’t let you enter it. I am told this will be moving to Azure maps soon which I hope is better.

Anyway we are leveraging manual network entries tofind phones at our locations using the WAP bssid or, for ethernet, LLDP but the latter isn’t working. I can show LLDP coming in on a pcap but Teams doesn’t see it - another ticket for Microsoft.