AL3A-RM User Guide Version B
Document Number: 451-93156-002B
146 of 172
E.2
S
ETTING THE
D
EFAULT
C
ONFIGURATION
The DTE sets the A3LA-RM’s default configuration to no flow control, SBD automatic
notifications enabled.
Table 12: Default Configuration
To A3LA-RM (from DTE)
To DTE (from A3LA-RM)
Description
AT&K0
Disable RTS/CTS flow control
OK
AT+SBDMTA=1
Enable SBD ring indications
OK
AT&W0
Store the configuration as
profile 0
OK
AT&Y0
Select profile 0 as the power-up
default
OK
E.3
P
OWER
-
ON TO
S
ENDING AN
SBD
M
ESSAGE
The DTE will power up the A3LA-RM, wait for the A3LA-RM to acquire the network, and send a
70-byte message.
Table 13: Sending an SBD Message
To A3LA-RM (from
DTE)
To DTE (from
A3LA-RM)
Description
Wait for DSR to become asserted
AT+CIER=1,0,1
Enable service indication reporting (note that this
can be stored in the default configuration)
OK
+CIEV: 1, 1
Wait for the A3LA-RM to acquire the network
AT+SBDWB=70
