Index — AT Commands
Rev. 6 Oct.18
Proprietary and Confidential - Contents subject to change
293
!PCDEFR, Deferred Shutdown timer expired (unsolicited noti-
fication)
!PCINFO, return power control status information
!PCOFFEN, query/set Power Off Enable state
!PCTEMP, return current temperature information
!PCTEMP, PMIC temperature state change (unsolicited notifi-
cation)
!PCTEMPLIMITS, query/set temperature state limits
!PCVOLT, return current power supply voltage information
!PCVOLT, PMIC voltage state change (unsolicited notifica-
tion)
!PCVOLTLIMITS, query/set power supply voltage state limits
!POWERDOWN, power down the system
!POWERMODE, set module power saving mode
!POWERWAKE, configure ULPM/PSM wakeup sources
!PRIID, query PRI part number and revision
+PRLVER, display PRL version
!PSCS, packet switched data call status (unsolicited notifica-
tion)
*PSRDBS, select operating bands
*PSSTKI, configure AT interface’s SIM toolkit support, enable/
disable
Q
Q, set result code presentation mode
!QCELP13K, Vocoder in use (unsolicited notifications)
R
!RESET, reset the modem
!RI, roaming indicator state (unsolicited notification)
RING, incoming call signal (unsolicited notification)
!RIOWNER, set/query owner (core) of the Ring Indicator pin
!RMARESET, restore device to original settings
!RSSI, signal strength (unsolicited notification)
!RXDEN, enable/disable WCDMA Rx diversity
S
&S, set DSR signal
S0, set number of rings before auto-answer
S10, set disconnect delay after indicating absence of data car-
rier
S3, set command line termination character
S4, set response formatting character
S5, set command line editing character
S6, set pause before blind dialing
S7, set number of seconds to wait for connection completion
S8, set number of seconds to wait when comma dial modifier
used
!SARBACKOFF, query/set offset from max Tx power
!SARGPIO, set external GPIO for SAR control
!SARINTGPIOMODE, query/set default pull mode for SAR
GPIOs
!SARSTATE, query/set SAR backoff state
!SARSTATEDFLT, query/set default SAR backoff state
!SCACT, activate/deactivate data connection
!SCUMMTU, set/report mtu size
!SELACQ, select RAT acquisition order
!SELCIOT, set Cellular IOT (CIOT) preferences
!SELMODE, query/set current service domain
!SELRAT, query/set current RAT
!SELSNR, set LTE-NB1 band scan configuration
!SETCND, set AT command password
!SRV, WWAN network status change (unsolicited notifica-
tion)
!STKC, report last unsolicited proactive SIM command notifi-
cation
!STKC notification, unsolicited proactive SIM command notifi-
cation
!STKCR, respond to proactive SIM command
!STKGC, get (retrieve) data from last unsolicited proactive
SIM command
!STKMS, inform SIM of menu item selection or get help
!STKN notification, response to MO call/SMS control request
!STKPD, select host-supported STK features
T
&T, auto tests
T, select tone dialing
U
!UDINFO, return information from active USB descriptor
!UDPID, query/set USB descriptor product ID
!UIMREGSTATE, UIM registration state (unsolicited notifica-
tion)
!UIMS, select UIM interface
!UIMSTATUS, UIM status change (unsolicited notification)
!USBCOMP, query/set USB interface configuration
!USBINFO, return information from active USB descriptor
!USBPID, query/set USB descriptor product ID
V
&V, return AT configuration parameters
V, set result code format mode
+VTD, set DTMF tone duration
+VTD, tone duration
+VTS, DTMF and arbitrary tone generation
+VTS, send DTMF tone
W
&W, Store parameter to user-defined profile
+WANS, call answered (unsolicited notification)
+WCC, call connected status change (unsolicited notification)
