Quectel BG95/BG77
AT command guide for: Quectel BG95, BG77 and BG600L series
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Vendor's AT commands manual
https://www.quectel.com/download/quectel_bg95bg77bg600l_series_at_commands_manual_v2-0/
General AT Commands
Purpose | Command String |
---|---|
Configure/start a manual network selection | AT+COPS =[, [,[,]]] |
Check the received signal quality | AT+QENG="servingcell" "servingcell",,"LTE",<is_tdd>,,,,,,<freq_band_ind>,<ul_bandwidth>,<dl_bandwidth>,,,,,, |
Check the supported/configured bands of the UE | AT+QCFG="band" |
Check the network registration status | AT+CEREG? |
Configure the APN for IP-based connection | AT+CGDCONT=1,"IP","" For example: AT+CGDCONT=1,"IP","bm5m-ipv4-tvgwbn1-2.de.iot" |
Configure/activate the PSM mode | AT+CPSMS=[[,<Requested_Periodic-RAU>[,<Requested_GPRS-READYtimer>[,<Requested_Periodic-TAU>[,<Requested_Active-Time>]]]]] |
Check the firmware version | AT+CGMR |
Modify the supported bands of the UE | AT+QCFG="band"[,,,[,]] For example: AT+QCFG="band",8,1 |
Switch ON / OFF the transceiver | AT+CFUN=0 / AT+CFUN=1; AT+CGATT=1 |
AT Commands for Communication Protocols
Purpose | Command String |
---|---|
Configure/activate Rel. 13 Early Release Assistance Indicator | AT+QISENDEX=,<hex_string>, AT+QISENDEX=1,"12345",1 |
Configure/activate the eDRX mode | AT+CEDRXS=[,[,[,<Requested_eDRX_value>]]] |
Modify eDRX parameters | AT+QPTWEDRXS=(0-3),<AcT-type(2-5)>,<Requested_ptw_value(0-15) in bits>,<Requested_eDRX_value(0-15) in bits> For example: AT+QPTWEDRXS=1,4,"0011","0101" |
Create a TCP/UDP socket and send data to remote via socket | AT+QIOPEN=,,<service_type>,<IP_address>/<domain_name>,<remote_port>[,<local_port>[,<access_mode>]] For example: AT+QIOPEN=1,1,"UDP","10.23.22.85",5685,3001,1 |
Send data to remote via socket | AT+QISEND= For example: AT+QISEND=1 |
Updated over 3 years ago