3.12.1.13. AT#SRSEXT - Select Ringer Sound Extended
This command used to set the specific ring sound from file system.
AT#SRSEXT=<mode>[,<file_name>]
Set command sets the specific ring sound from file system.
Parameters:
- When the command is issued with <mode>=1, the ringing tone is
stored as default ringing tone (AT#SRS is ignored).
- If command is issued with <mode>=0, default ring tone will set
according to AT#SRS.
- <file_name> parameter is mandatory if the <mode>=1 is issued,
but it has to be omitted for <mode>=0 is issued.
- <file_name> must be exists in APLAY folder (AT#ALIST).
- The setting is saved in NVM and available on following reboot.