@nimrooz you’ve given me very little to go on. The aeon handler uses the basic set command to turn on the siren which will always be the emergency sound with the Dlink siren
This handler however uses the correct method supported only on the Dlink and Phileo sirens to activate the siren.
Please can you go into the settings of the device and choose your desired default sound and save your preference then please attempt to activate the siren whilst you have live logging open an also press the door chime button as well and post the log here