Can't get audio sent through RIM-Lite connected to Retevis RT97L

Setup Information

Use sudo asl-show-version to obtain this information from the console or SSH

Asterisk Version: 22.7.0+asl3-3.7.1-1.deb13
ASL3 Version: 3.7.1

Attempting to connect a RIM-Lite with Raspberry Pi 4+ to a Retevis RT-97L repeater. I’ve followed the settings for simpleusb on the Repeater-Builder website but cannot get the audio to go through the RIM-Lite.

I have tried it setup as both Half duplex with telemetry (1) and Full duplex with telemetry (2). Neither sends the audio through the RIM-Lite according to the Asterisk CLI.

With settings:
Carrier from = usbinvert
CTCSS From = no
The view COS, CTCC, PTT status gives this when keyed up:

After releasing the PTT on the radio PTT on the view status briefly switched to keyed and I get the unkey tone.

Any ideas?