- Activation
To receive messages from some services, you must subscribe. You can activate this service via the internet or by sending an SMS to the short number from your mobile phone. If you register via the internet, your registration will always be confirmed by SMS.
- Deactivation
Premium SMSes: You use a code from the service provider. Have you sent the code? Then the service is activated, if it concerns a subscription. You can also send 'stop' to the service provider that sends you paying messages. The service provider is then obliged to discontinue the services.
Premium voice numbers: As soon as you call the special number (e.g. a 090 or 070 number) your service or call is added to your bill/invoice. You cannot be called by 090x numbers; it's against the law in Belgium.