SIM-Switcher, automated switching with a double (dual) SIM adapter. This package adds some scripts and config files to ease the task of switching the active SIM on a double (dual) SIM adapter. Your adapter needs to support the so-called "007" mode, i.e. switching via phone code (e.g. 001, **1, 11*, 1#, ...). There is no STK (SimToolKit) support in N900. Furthermore it is possible: to define the cell mode (GSM, UMTS, Dual), to change the connection policy (always ask, any, WLAN, GPRS), to connect automatically to a pre-defined IAP and to en-/disable call forwarding ... before switching (current SIM) and ... after switching (to-be-switched-to SIM).