AT Command

Description

AT+CENG command is used to turn on the engineering modeo to get detailed network information. Following info are available,
Frequency channel number, receove level, receive quality, mobiel country code, mobile netwrok code, base station identify code, cell id, location area code, receive level access minimum, transmit power maximum, timing advance.


Support
Simcom Module Tutorial

Examples

//engineering mode command support
AT+Ceng=?

+CENG: (0-3),(0-1)

OK

//engineerign mode setting
AT+Ceng?

+CENG: 0,0

OK

//enable engineering mode
AT+Ceng=1,1

OK

//Get the detailed network info
AT+Ceng?

+CENG: 1,1

+CENG:0,"0130,42,99,310,410,21,3fef,00,05,791c,255"
+CENG:1,"0236,20,13,3fee,310,410,791c"
+CENG:2,"0233,16,28,3e86,310,410,791b"
+CENG:3,"0155,16,18,3fed,310,410,791c"
+CENG:4,"0180,16,43,3e85,310,410,791b"
+CENG:5,"0234,13,40,3ed6,310,410,791c"
+CENG:6,"0129,25,191,ffff,000,00,0"

OK

AT+Ceng=0,0

OK

KeywordsAT+CENG syntax, examples, parameters, error, input, response.

With Online AT Command Tester tool, you can test this feature.

With Online AT Command Tester tool, you can also get device diagnostic information easily,