Integrations
Corporate projects with multiple businesses
Implementation scenario · This is an example implementation, not a story about a named customer. Results depend on your integration, phone, network and carrier.
AI-generated scenario illustrationThe problem
A service hosting several businesses needs to know which phone sends each order’s message. A company name alone is not access control.
Build the solution
The SIM Bridge administrator creates project-level corporate access. Your backend maps its businesses to deviceId, checks the user’s permissions and then calls the API. The project key cannot create other corporate companies.
Check before launch
Check device ownership on every CRM action. Keep the project key out of client applications and do not trust a company ID supplied by the client alone.
How SIM Bridge works
Your backend creates a job through the API, and the connected Android sends SMS through your SIM. Store the message ID in your system and receive status changes through a webhook. A queued job is not yet a sent message: the phone must be available and the carrier must accept it.
Start with your own test number. Check Android permissions, screen-off connectivity, retries with the same Idempotency-Key, and unknown-status handling. Keep API keys out of browser code and public repositories.
