Wifi calling is not working on OnePlus 6 (enchilada)

Expected Behavior

I expect to be able to make phone calls using WiFi calling. I enable airplane mode I enable WiFi, connecting to my local network WiFi calling is turning on Calling preferences: Call over Wi-Fi Verify that WiFi calling is provisioned: Call ##4636 (closed)## Phone Info, WiFi calling Provisioned is set to on

I expect to be able to make a phone call using WiFi calling

Current Behavior

I follow the steps above, and receive the message: "Turn off airplane mode or connect to a wireless network to make a call"

Steps to Reproduce

I enable airplane mode I enable WiFi, connecting to my local network WiFi calling is turning on Calling preferences: Call over Wi-Fi Verify that WiFi calling is provisioned: Call ##4636 (closed)## Phone Info, WiFi calling Provisioned is set to on

Make a phone call, and I receive the message above "Turn off airplane mode or connect to a wireless network to make a call"

Device information

/device enchilada /version lineage-20-20230905-NIGHTLY-enchilada /date 2023-09-05 /kernel Linux localhost 4.9.337-ga1485217fbf3 #1 Tue Sep 5 01:37:48 UTC 2023 /baseband .15-00007-SDM845_GEN_PACK-1.261073.1.270317.1 /mods Google Apps, F-Droid, Magisk

I have read the directions.