Does the software require a database server? Does it require any database connectivity drivers, such as ODBC drivers?
The SMS Gateway does not require any database server or database connectivity software by default. However, you can configure the software to act as an SQL-SMS gateway or to log incoming and outgoing messages into a database. In this case, the software uses an OleDb or an ODBC database connection, and can attach to any database server. If you use an SQL-SMS gateway configuration, the software requires a database server and optionally an appropriate ODBC or OleDb driver.