- Sending and Receiving SMS Overview
- What options are available for sending and receiving SMS
- ModemDocumentation
- Various pages documenting information on using GSM Modems with RapidSMS
- Devices Supported by PyGSM
- PyGSM is the Python library for communicating with phones and modems. RapidSMS has a long history with PyGSM, although it can also be used with a variety of other libraries, gateways, etc.
- GatewayDocumentation
- (coming soon)