GPRS at Command Chinese (1)
FUNCTIONS |
At COMMANDS |
DETAILS |
Factory Certification |
At+cgmi |
Obtain the manufacturer's logo |
Mode Authentication |
At+cgmm |
Query Support Bands |
Revision Certification |
At+cgmr |
Querying software versions |
Production serial Number |
At+cgsn |
Query Imei NO. |
Te settings |
At+cscs |
Select a Support network |
Query Imsi |
At+cimi |
Inquire about International mobile phone support certification |
Certification of the Card |
At+ccid |
Querying the serial number of a SIM card |
Feature List |
At+gcap |
Query the list of features available for use |
Repeat operation |
A/ |
Repeat Last Action |
Power off |
At+cpof |
Suspend module software operation |
Set status |
At+cfun |
Setting the state of the module software |
Activity status |
At+cpas |
Query module current Active state |
Reporting Errors |
At+cmee |
Report Module Device Error |
Keyboard control |
At+ckpd |
Simulate keyboard operation with characters |
Dialing commands |
ATD |
Call phone number |
Hang Up command |
ATH |
Hanging machine |
Responding to calls |
Ata |
Respond to a call when the module is called |
Detailed error |
At+ceer |
Detailed reasons for query errors |
DTMF Signal |
At+vtd,+vts |
+VTD set length, +vts send signal |
Repeat call |
Atdl |
Repeat dialing last number |
Automatic dialing |
At%dn |
Device Automatic dialing number |
Auto-Pick |
ATS0 |
module automatically answer calls |
Inbound carrier |
At+cicb |
Query incoming mode, DATA or FAX or SPEECH |
Gain control |
At+vgr,+vgt |
+VGR Adjust handset gain, +VGT adjust microphone gain |
Mute Control |
At+cmut |
Set Microphone Mute |
Channel selection |
At+speaker |
Select different channels (2 pairs of handsets and microphones) |
Echo Cancellation |
At+echo |
Choose different echo levels depending on the location |
Mono modification |
At+sidet |
Choose a different degree of echo |
Initial sound parameters |
At+vip |
Revert to factory default settings for sound parameters |
Signal quality |
At+csq |
Query signal Quality |
GPRS Instruction Chinese (2)
Network Registration
Network selection |
at+cops |
Settings Select network mode (Auto/manual) |
at+creg |
Current network registration |
Network name |
AT+WOPN |
query currently using network provider |
Network list |
At+cpol |
querying available networks |
Enter pin |
at+cpin |
Enter PIN code |
Enter PIN2 |
at+cpin2 |
Enter a second pin |
Save attempt |
At+cpinc |
show possible individual pin codes |
Simple lock |
at+clck |
user can lock status |