SmsGateway is a JSON-RPC based SMS Gateway.
- Senders to support SMS sending as many ways as possible
- Currently only Gnokii is supported, but with SenderInterface, anyone can write a new one.
- Authentication backends for authentication purposes
- DatabaseAuth for a PDO based backend
- NullAuth to accept everyone without a password
- Logger backends for audit and message logging
- DatabaseLogger for PDO based logging