USB parallel ports do not support the IRLP board. This is because the IRLP board uses direct manipulation of the I/O lines, rather than the packetised data format the USB adapters expect.I was wondering if anyone has tried a USB Printer interface with the PRLP interface with Asterisk???Does ACID address the USB adapter???
-- 73 de Tony VK3JED/VK3IRL http://vkradio.com