Latest version (source):
smstools-1.10.2.tar.gz or smstools.tar.gz
Older versions:
smstools-1.10.0.tar.gz
smstools-1.9.0.tar.gz
Required software
GNU C Compiler
OSSP mm Shared Memory Library
CygWin (only for Windows. Details)
Recommended software
MYSQL Database Server and Client
Procmail eMail Tool
Sendmail eMail Tool
SED Stream Editor
MySQL Navigator
Firmware upgrade for Siemens M20
See History for detailed information about version differences.
See Links if you are searching for a gnokii version.