Thanks. It’s working but I am not sure why.
It is JBL Flip4 so per its specs, it is compatible with the Apple operating system. To recount, it worked on the iPhone in all audio modes - Phone, media and FaceTime. It did not work on the IPad for FaceTime but worked for media output.
I rechecked and followed all the checks related to the Continuity of Devices. The thought being that I was WiFi calling on both devices via my phone’s cellular account. The only discrepancy was that one device was on the 5GHz channel of my internet feed the other on the 2.4GHz. I switch back and forth so I have no way of knowing how long that was was in place or that it even matters. Although I might add, I could never activate “call on other devices” under the cellular settings of the iPhone even though all the parameters were met. This was the first time I started working both devices. Up until this time I was solely focusing on the iPad where the issue was present.
I logged off my Apple account, rebooted and then re-logged in on each device in succession ( iPhone then iPad). Forgot the JBL speaker on each device and then re- discovered it on the iPad and it worked using the iPad FaceTime application with no lose of Bluetooth functionality in the other modes on both devices. “Happy Camper”
Thanks for your time and attention