A3LA-RG Guide Version B
Document Number: 451-93156-009B
156 of 180
Table 17: Example of Making a Data Call
To A3LA-RG (from DTE)
To DTE (from A3LA-RG)
Description
AT+CBST=6,0,1
Asynchronous modem 4800 bps
and IRLP
OK
AT+CR=1
Enable reporting
OK
ATD1234567890
Dial remote modem
OK
+CR: REL ASYNC
Call connected at DTE rate of 9600
CONNECT ASYNC 9600
E.8 A
NSWERING A
D
ATA
C
ALL
The A3LA-RG is capable of accepting mobile-terminated data calls. The following is a sequence
of commands that can be used to establish the connection.
Table 18: Commands to Accept Mobile-Terminated Data Calls
To A3LA-RG (from DTE)
To DTE (from A3LA-RG)
Description
RING
Indicates arrival of call request
ATA
Manually answer the call
CONNECT 9600
Call connected at DTE rate of 9600
ATS0=2
To automatically answer a call,
register 0 should be set to a non-
zero value
RING
Indicates arrival of call request
CONNECT
Call connected at DTE rate of 9600
E.9 D
ISCONNECTING A
D
ATA
C
ALL
Table 19: Disconnect a Data Call
To A3LA-RG (from DTE)
To DTE (from A3LA-RG)
Description
AT+CBST=6,0,1
Asynchronous modem 4800 bps
and IRLP