What can be done ?
An SMS message with certain structure must be sent to the SIM card of the projector. This message will be picked up and decoded. The projector will be configured according the content of the message.
An SMS message with certain structure must be sent to the SIM card of the projector. This message will be picked up and decoded. The projector will be configured according the content of the message.
Create a new SMS message containing 3 parts:
separated by a space character.
Example : “1234 MLO 14”
Send this message to the GSM number associated with the projector.
The receiving projector analyses the message and configures the light output.
A result message is sent back to the requested cell phone.