I have a Plantronics Voyager Legend Bluetooth headset paired with my OBi2182.
At times (more often than not) the inbound audio is garbled. Is this an ongoing problem, or it just me?
I paired the OBi2182 with a Jabra Evolve 65 and it worked fine for me.
Try a different headset, or unpair and re-pair.
Make sure your device's Bluetooth is turned on.
Unpair all devices connected to your headset.
Restart your smartphone or laptop.
Delete your headset from your device and rediscover it.
Make sure your headset is in close proximity to your device.
Charge your headset and your device.
AES Success (https://www.aessuccess.me/)
I think the problem was with my former provider.
I am now using Callcentric and it seems to be ok now.