The Enhanced Connectivity Service provides API methods that enable your application to send and receive Short Message Service (SMS) messages to and from devices
| Web Service API | Description |
|---|---|
| GetSmsMessages | Retrieves SMS messages sent by all devices associated with an account. |
| StartSmsCallback | Retries the attempt to retrieve SMS messages via a callback. |
| SendSmsMessage | Sends an SMS message to one or more devices. |