Status Control Commands
Status Control Commands
AT+CPAS Mobile Equipment Activity Status
TheExecutionCommand queries the module‟s activity status.
AT+CEER Extended Error Report
The commandis used to query an extended error and report the cause of the last failed operation, such as:
- the failure to release a call;
- the failure to set up a call (both mobile originated or terminated);
- the failure to modify a call by using supplementary services;
- the failure to activate, register, query, deactivate or deregister a supplementary service;
- the failureto attach GPRS or the failureto activatea PDP context;
- the failureto detach GPRS or the failureto deactivate a PDP context.
The release cause <text> is a text to describe the cause information given by the network.
AT+QCFG Extended Configuration Settings
The command is used to query and configure various settings of UE.
AT+QCFG="gprsattach" GPRS Attach Mode Configuration
The command specifies the mode to attach GPRS when UE is powered on. This configuration is valid only after the module is restarted.
AT+QCFG="nwscanmode" Network Search Mode Configuration
The commands pecifies the network mode to be serached. If <effect> is omitted, the configuration will take effect immediately.
AT+QCFG="nwscanseq" Network Searching Sequence Configuration
The command specifies the sequence of searching network. This configuration is valid only after the module is restarted.
AT+QCFG="roamservice" Roam Service Configuration
The command is used to enable or disable the roam service. If <effect> is omitted, the configuration will take effect immediately.
AT+QCFG="servicedomain" Service Domain Configuration
The command specifies the registered service domain. If <effect> is omitted, the configuration will take effect immediately.
AT+QCFG="band" Band Configuration
The command specifies the preferred frequency bands to be searched of UE. If <effect> is omitted, the configuration will take effect immediately.
AT+QCFG="hsdpacat" HSDPA Category Configuration
The command specifies the HSDPA category. This configuration is valid only after the module is restarted.
AT+QCFG="hsupacat" HSUPA Category Configuration
The command specifies the HSUPA category. This configuration is valid only after the module is restarted.
AT+QCFG="rrc" RRC Release Version Configuration
The command specifies the RRC release version. This configuration is valid only after the module is restarted.
AT+QCFG="sgsn" UE SGSN Release Version Configuration
The command specifies the UE SGSN release version. This configuration is valid only after the module is restarted.
AT+QCFG="msc" UE MSC Release Version Configuration
The commandspecifies the UE MSCrelease version. This configuration is valid only after the module is restarted.
AT+QCFG="PDP/duplicatechk"Establish Multi PDNs with the Same APN
The command allows/refuses establishing multi PDNs with the same APN profile. The configuration will take effect immediately.
AT+QCFG="urc/ri/ring" RI Behavior When RING URC is Presented
AT+QCFG="urc/ri/ring", AT+QCFG="urc/ri/smsincoming" and AT+QCFG="urc/ri/other"control the RI (ring indicator) behavior when a URC is reported. These configurations will be stored into NV automatically. The ring indicator is active low. AT+QCFG="urc/ri/ring" specifies the RI behavior when URC RING is presented to indicate an incoming call.
The sum of parameter <activeduration> and <inactiveduration> determines the interval time of “RING” indications when a call is coming.
AT+QCFG="urc/ri/smsincoming" RIBehavior WhenIncoming SMSURCs are Presented
The command specifies the RI (ring indicator) behavior when related incoming message URCs are presented. Related incoming message URCs list: +CMTI,+CMT,+CDS and +CBM.
AT+QCFG="urc/ri/other" RI Behavior When Other URCsare Presented
The command specifies the RI (ring indicator)behavior when other URCs are presented.
AT+QCFG="risignaltype" RISignal Output Carrier
The command specifies the RI (ring indicator) signal output carrier.
AT+QCFG="urc/delay"Delay URC Indication
The commandcan delay the output ofURC indication until ring indicatorpulse ends.
AT+QCFG="urc/cache"URC Cache Function
AT+QCFG="tone/incoming"Ring tone Function
AT+QINDCFG URC Indication Configuration
The command is used to control URC indication.
