The AETA can support data communications over either the USB or Serial port. The AETA will automatically detect if a Computer is plugged into the USB port and switch to USB port operation. Please note, it is possible to only operate either the USB or Serial port at any one time, i.e. the AETA will not operate both ports at the same time.
If you wish to force the
AETA to operate in USB mode only then you must follow the steps below
If
you have switched to use the USB port and you want to revert back to automatic
detection mode, then follow the steps above but dial #28#0#
instead of #28#2#.
If you want the AETA to use the Serial port mode only, then dial #28#1# in the sequence above.
Warning: Removing the power from the AETA will disrupt communications via the AETA. This includes all EFTPOS and phone connections.