Beryl 1300

I have Beryl setup as a wifi bridge to get a LAN cable to my doorbell on front gate.
I want clients to get IP address from my primary router, not from Beryl.
I have changed LAN subnet to same subnet as home network and turned off DHCP on LAN1 but now cannot get a lease.
Is it possible to have DHCP requested passed to primary router?

What Network Mode did you select ?

You can try set network mode to Access Point.