AT+CRSL – Ringer sound level

AT Command

Description

AT+CRSL AT command is used to set the ringer sound level of the device.

Usage

Command	Possible response(s)
+CRSL=	+CME ERROR:
+CRSL?	+CRSL: +CME ERROR:
+CRSL=?	+CRSL: (list of supporteds) +CME ERROR:

Examples

AT+CSRL=5
OK

Keywords

AT+CRSL syntax, examples, parameters, error, input, response.

Test AT+CRSL command with AT Command Tester

Try this script included in AT Command Tester Tool.

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//Script-at_crsl.at

//Test AT+CRSL command

//AT+CRSL commadn is used to set/get ringer sound level

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//Get the list of supported responses

AT+CRSL=?

//WAIT for 1 sec

WAIT=1

//Get the current ringer sound level

//Returned value should be in range 0-100

AT+CRSL?

//WAIT for 1 sec

WAIT=1

//Set ringer sound level to 50

AT+CRSL=50

//WAIT for 1 sec

WAIT=1

//Confirm by reading back

AT+CRSL?

//WAIT for 1 sec

WAIT=1

//Set ringer sound level to 100

AT+CRSL=100

//WAIT for 1 sec

WAIT=1

//Confirm by reading back

AT+CRSL?

Output of above script in AT Command Tester Tool.

AT+CRSL=?

+CRSL: (0-100)

AT+CRSL?

+CRSL: 80

Ringer sound level is 80.

AT+CRSL=50

AT+CRSL?

+CRSL: 50

Ringer sound level is 50.

AT+CRSL=100

AT+CRSL?

+CRSL: 100

Ringer sound level is 100.