AirPrime HL7518 and AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 248
AT Commands Interface Guide
AVMS Commands
12.2. +WDSC Command: Device Services
Configuration
HL7518 and HL7548
Test command
Syntax
AT+WDSC=?
Response
+WDSC: (0-2), (list of supported <State>s)
+WDSC: 3, (list of supported <State>s)
+WDSC: 4, (list of supported <Timer_n>s)
OK
Read command
Syntax
AT+WDSC?
Response
+WDSC: 0,<State>
+WDSC: 1,<State>
+WDSC: 2,<State>
+WDSC: 3,<State>
+WDSC: 4,<Timer_1>[[,<Timer_2>]…[,<Timer_n]]
OK
Write command
Syntax
For <Mode>= 0, 1,
2 or 3
AT+WDSC=
<Mode>,<State>
For <Mode>= 4
AT+WDSC=
<Mode>,
<timer_1>
[[,<Timer_2>]…
[,<Timer_n>]]
Response
OK
or
+CME ERROR <err>
Parameters
<Mode> Integer type
0 User agreement for connection
When this mode is activated and when a notification SMS is received by the
embedded module, an indication (see +WDSI indication for more information) is
returned by the embedded module to request for an agreement before connecting to
the AirPrime Management Services server
1 User agreement for package download
When this mode is activated, an indication (see +WDSI indication for more
information) is returned by the embedded module to request for an agreement before
downloading any package
2 User agreement for package install
When this mode is activated, an indication (see +WDSI indication for more
information) is returned by the embedded module to request for an agreement before
installing any package
3 Polling mode
The embedded module will initiate a connection to the Device Services server
according to the defined timer
4 Retry mode
If an error occurs during a connection to the Device Services server (GPRS
establishment failed, for example), the embedded module will initiate a new
connection according to the defined timers. This mechanism is persistent to the
reset.