Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) - Manual (Page 618)

Audio Commands
Auto-tests &T
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WM_DEV_OAT_UGD_049 - 001 VOLUME 4 August 23, 2007
21.23 Auto-tests &T
21.23.1 Description.
This command allows to trigger various auto-tests.
21.23.2 Syntax
Action command
AT&T[<n>]
OK
Read command
None
Test command
None
21.23.3 Parameters and Defined Values
<n>:
auto-test activation parameter
0 perform software auto-tests
1 execute the audio loop test (close)
2 stop the audio loop test (open)
21.23.4 Parameter Storage
None.
21.23.5 Examples
Command Responses
AT&T0
Note: Perform software auto-tests
OK
Note: No software problem detected, all checksums are
correct
21.23.6 Notes
AT&T command has to be used when the MS is registered in order to process the
AUDIO test loop correctly.