Esteban, I compiled succesfully some time ago Kannel using the Cywin (http://www.cygwin.com) development tools on Windows 2000 server and it work great, i used the irComm driver from (http://www.ircomm2k.de/) and a T68i cell phone as ir modem to send and receive SMS messages.
Regards, -- J. Edgar Zavala S. ak'a Kerberos eMail: jezavala at gmail.com | jezs at kerberos-research dot com PGP: 0x6B60B604/0x73C6D26B Web: http://www.kerberos-research.org -- My software never has bugs.It just develops random features --