User guide

120 AT Commands
$QCCLR Clear Error Log - - -
$QCSA[=<alert>|?|=?] Set Alert on Service
change
(0-1)
0=Service Alert OFF
1=Service Alert ON
10
$QCSTATUS Send formatted
Service Status to DTE
---
$QCTOD[=<tformat>|=?] Send formatted Time-
of-Day to DTE
(0-1)
0=<YYY>:<DOY>
<HH:MM:SS>
1=<DD> <MM>
<YYY> <HH:MM:SS>
0-
$QCPLS[=<position type>
|=[<position type>],
[<tformat>]|=?]
Send formatted
Position info to DTE
(0-1)
0=Request Current
1=Get last
(0-1)
0=TOD format 0
1=TOD format 1
0, 0 -
$QCMSTATS Send formatted
Markov statistics to
DTE
---
$QCQNC[=<value>|?|=?] Set Packet Data call
Service Option
(0-1)
0=disabled
1=enabled
11
+CMUX[=<mux>|?|=?] Set Forward MUX
Option
(1-2)
1=rateset 1
2=rateset 2
22
$QCPKND[=<mode>|?|=?] Set Data Packet
Reconnect Methods
(0-2)
0=Packet data
1=Asynchronous data
2=Selective mode:
uses same mode as
last data call
00
$QCSMSA[=<alert>|?|=?] Set Alert on new SMS
message arrival
(0-1) 1 0
$QCSMSI Send SMS message
counts info to DTE
---
$QCSMSL[=<lock>|=?] Lock current SMS
message
(0-1) 0 -
$QCSMSM[=<move>|=
[<move>],[<del>]|=?]
SMS list traversal
and manipulation
(0-3), (0-1) 0, 0 -
$QCSMSP[=<tformat>|=?] Print formatted info
for current SMS
message
[0-1] 0 -
Table 2. Supported AT Commands (continued)
AT Command and Syntax AT Command
Description (brief)
Value Range No Value
Definition
Power ON
Definition