Passthru Mode Through At Command - Sierra Wireless AirLink Raven XE User Manual

Raven XE
20
6. Reset the module.
AT!RESET
7. Press the reset button on the front of the modem. When the modem restarts,
it should register on the network.

PassThru mode through AT Command

Issuing the "AT\APASSTHRU" from a terminal emulation enters the PassThru
mode. The modem responds with OK, at which point a direct connection to the
internal hardware is established.
Figure 3-5: PassThru mode
PassThru can only be exited by resetting or power-cycling the modem. This mode
Tip:
cannot be entered via a remote Telnet session.
You can configure a string of AT commands to be sent to the Raven XE when it
enters PassThru and other PassThru settings.
PassThru Mode allows only specific AT commands. Some ALEOS commands will
be unavailable when the Raven XE is in PassThru mode. The commands usable
also depend heavily on the modem model number (found on the label on the top
of the Raven XE).
Note: Some internal hardware requires upwards of 20 seconds before AT commands can
be entered, so be patient if there seems to be no response to AT commands.
20080616