[BRLTTY] Bluetooth and refreshabraille

[Zachary Kline]

Hi all,
I'm trying to connect to my refreshabraille 18 via bluetooth so I can
avoid using USB cables.  My device is paired with the computer, I
believe, and I have an appropriate braille-device specification in the
/etc/brltty.conf file.  
Nevertheless, I see the following in my logs:
brltty[13712]: Unsupported device: bluetooth:00:17:91:03:38:CE
The display is unresponsive.
I am using brltty packaged for ArchLinux.  Is there a possibility this
was built without bluetooth support?
Thanks much for any advice,
Zack.