Yes. I use a Plantronics MDA200 with a BT300 Bluetooth dongle. That is on the Phone side. On your side you need the Resound Phone Clip+, if you don’t already have it.
I just re-read what I wrote and it sounds much more complicated than it is. The concept is that you plug a device into your phone’s headset plug. The device has Bluetooth and communicates with your Bluetooth device, the Phone Clip+.
I use this setup several hours a day. I had Resound, now I have Costco/Rexton.
Other advantages of having the Phone Clip+ Bluetooth device is communication with laptops and tablets. I have soft phone software on laptops (office phone when out of the office) and also watch/listen to videos and music.