Watson IoT SMS Notifications

Hi, would it be possible to add SMS notifications to the Watson IoT platform when configuring threshold rules for customers (in South Africa)? Or do you have any agreements with WASPs in SA that provide SMS integration with your notification platforms (e.g. email-to-SMS)? Customers can receive SMS of any mobile device, thus allows them to be more responsive. Or even better, integration with Whatsapp Business. Thanks, Michael