AT Command

Description

AT+CESQ AT command returns signal quality parameters such as channel bit error rate, received signal code power, ratio of the received energy per PN chip and reference signal received quality.

Usage
Command Possible response(s)
+CESQ +CESQ: <rxlev>,<ber>,<rscp>,<ecno>,<rsrq>,<rsrp>   +CME ERROR: <err>
+CESQ=? +CESQ: (list of supported <rxlev>s),(list of supported <ber>s),(list of supported <rscp>s),(list of supported <ecno>s),(list of supported <rsrq>s),(list of supported <rsrp>s)

Examples

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

Test AT+CESQ command with AT Command Tester