Need help getting Orbi on Same subnet as my wired devices

[Rob02Aggie]

I recently replaced two secondary wifi routers with the RBK853 system which consists of an RBR850 and two RBS850 satellites.  The first problem I ran into is that the wireless devices can't see my wired devices which are connected to my main system router from AT&T. The DHCP server on the AT&T router is on 192.168.1.xxx while the Orbi system is 10.x.x.1.  I'd think this is my problem but I'm not sure how to resolve it.  I'd probably prefer to move the Orbi over to 192.168.1.xxx but I'm not sure of all the settings that need to change to properly make the switch.  Please help.

[FURRYe38]

Please post about this over in the Orbi AX forum:
https://community.netgear.com/t5/Orbi-AX/bd-p/en-home-orbi-ax

Thank you.