Please note the documentation below requires more technical expertise The documentation below may require knowledge of more technical software management and development topics.
Alternatively, you can establish a relationship with a commercial SMS gateway service provider that provides the local regional coverage that you require. These include both international service providers that offer services in many regions, as well as local service providers who specialize in a single region.
Depending on the chosen service provider, these may require adding a new SMS Backend to the CommCare HQ open source codebase.
For information on how a developer can contribute to this codebase, see https://github.com/dimagi/commcare-hq/blob/master/CONTRIBUTING.rst .